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英特尔 Arc 140V 笔记本电脑的功耗比 Radeon 890M 低 50%,却能提供几乎相同的游戏性能

英特尔 Arc 140V 笔记本电脑的功耗比 Radeon 890M 低 50%,却能提供几乎相同的游戏性能(图片来源:英特尔)
英特尔 Arc 140V 笔记本电脑的功耗比 Radeon 890M 低 50%,却能提供几乎相同的游戏性能(图片来源:英特尔)
与 AMD 最新的 Radeon 890M 解决方案相比,集成的 Lunar Lake GPU 具有巨大的每瓦性能优势,即使后者的平均速度稍快一些。
Gaming Geforce Laptop / Notebook Zen 5 Lunar Lake

Lunar Lake 架构在设计之初就考虑到了效率问题,这一点确实体现了出来。不仅电池续航时间始终比上一代机型更长,在某些条件下,功耗也明显降低了很多。最显著的是集成的 弧形 140V它已被证明是英特尔多年来最具竞争力的 iGPU。

为了说明这一点,我们在下面的图表中比较了 HP EliteBook X G1a 14 AI联想 ThinkPad X1 Carbon 13 代Ryzen AI 9 HX PRO 375酷睿至尊 7 258V和 Core Ultra 7 258V。在《赛博朋克 2077》、《最终幻想 XV》和《博德之门 3 》等要求较高的游戏上,两款系统的性能数据相差无几,平均而言,AMD 机器略胜一筹。但最值得注意的是,在运行相同的游戏时,英特尔设备的功耗仅为 35 瓦,而 AMD 设备的功耗为 77 瓦。即使考虑到两款机型屏幕尺寸或 IPS/OLED 显示屏之间的差异,每瓦性能优势也明显倾向于英特尔。

对最终用户来说,每瓦性能越高,意味着英特尔笔记本电脑可以提供与 AMD 笔记本电脑几乎相同的游戏性能,而且电池寿命更长、风扇噪音更小、设计更轻或更薄。

Arc 140V 和 Radeon 890M 功耗差距较大的一个主要原因与处理器有关,因为 140V 搭配的是速度较慢的酷睿 Ultra 7 V 系列,而 890M 目前只能搭配 Ryzen AI HX CPU。即使是 Radeon 880M,也只能在 Ryzen AI 7 或 Ryzen AI 9 平台上使用,而这些平台的 CPU 速度和要求已经高于 Core Ultra 7 V 系列。不过,在游戏环境中,应用程序更有可能使用 GPU,而不是 CPU,在大多数游戏中,较慢的英特尔 CPU 并不重要,我们的基准测试也证明了这一点。

3DMark Performance Rating - Percent
HP EliteBook X G1a 14 AI
AMD Radeon 890M, AMD Ryzen AI 9 HX PRO 375
95.2 pt
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Arc Graphics 140V, Intel Core Ultra 7 258V
92.3 pt
3DMark 11 - 1280x720 Performance GPU
HP EliteBook X G1a 14 AI
AMD Radeon 890M, AMD Ryzen AI 9 HX PRO 375
16418 Points
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Arc Graphics 140V, Intel Core Ultra 7 258V
11335 Points
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Arc Graphics 140V, Intel Core Ultra 7 258V
9930 Points
HP EliteBook X G1a 14 AI
AMD Radeon 890M, AMD Ryzen AI 9 HX PRO 375
9810 Points
2560x1440 Time Spy Graphics
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Arc Graphics 140V, Intel Core Ultra 7 258V
4028 Points
HP EliteBook X G1a 14 AI
AMD Radeon 890M, AMD Ryzen AI 9 HX PRO 375
3614 Points
2560x1440 Time Spy Score
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Arc Graphics 140V, Intel Core Ultra 7 258V
4322 Points
HP EliteBook X G1a 14 AI
AMD Radeon 890M, AMD Ryzen AI 9 HX PRO 375
3997 Points

Power Consumption Cyberpunk / Stress Test

0102030405060708090100Tooltip
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; 1280x720 Prime95 28.10 and Furmark 1.25: Ø80.9 (78.8-100.7)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; 1280x720 Prime95 28.10 and Furmark 1.25: Ø43.5 (33.3-60.1)
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; Idle 150cd/m2: Ø7.05 (5.21-11.2)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; Idle 150cd/m2: Ø5.66 (5.23-8.17)
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø76.2 (73.2-79.6)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø35.3 (32.6-39.5)

Power Consumption external Monitor

05101520253035404550556065707580859095Tooltip
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; Prime95 V2810 Stress (external Monitor): Ø77.2 (74.6-95.7)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; Prime95 V2810 Stress (external Monitor): Ø41.7 (29.5-55.5)
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø73.1 (67.4-83.4)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø28.8 (26.5-32.2)
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; Idle 1min (external Monitor): Ø6.51 (4.63-9.85)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; Idle 1min (external Monitor): Ø4.13 (3.78-6.33)
HP EliteBook X G1a 14 AI Ryzen AI 9 HX PRO 375, Radeon 890M; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø73.1 (70.3-80.8)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE Core Ultra 7 258V, Arc 140V; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø34.1 (30-39.3)
Cyberpunk 2077 2.2 Phantom Liberty
1280x720 Low Preset (FSR off)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
82.6 (67.9min, 61P1) fps
1920x1080 Low Preset (FSR off)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
50.5 (42.4min, 37.5P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
45.4 (37.1min) fps
1920x1080 Medium Preset (FSR off)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
39.6 (33.7min, 31.1P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
36.2 (30.5min) fps
1920x1080 High Preset (FSR off)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
30.9 (26.5min, 24P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
29.7 (25.4min) fps
1920x1080 Ultra Preset (FSR off)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
26.8 (22.8min, 19.6P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
26.2 (20.1min) fps
1280x800 Steam Deck
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
77.7 (62.1min, 51.1P1) fps
X-Plane 11.11
1280x720 low (fps_test=1)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
65.1 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
42.4 fps
1920x1080 med (fps_test=2)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
54.9 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
37.4 fps
1920x1080 high (fps_test=3)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
42.2 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
31.3 fps
Final Fantasy XV Benchmark
1280x720 Lite Quality
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
85.5 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
84.8 fps
1920x1080 Standard Quality
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
47.9 fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
45.2 fps
1920x1080 High Quality
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
34 fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
32.9 fps
Dota 2 Reborn
1280x720 min (0/3) fastest
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
153.6 (129.3min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
97.5 (53.5min) fps
1366x768 med (1/3)
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
127.7 (110min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
58 (29.6min) fps
1920x1080 high (2/3)
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
78.6 (22.7min) fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
46.6 (35min) fps
1920x1080 ultra (3/3) best looking
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
65.6 (37.1min) fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
44.8 (33.2min) fps
Baldur's Gate 3
1280x720 Low Preset
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
60.7 fps
1920x1080 Low Preset
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
41.1 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
38.2 (15min, 17.7P0.1, 29.7P1) fps
1920x1080 Medium Preset
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
33.6 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
31.5 (23.5min, 24.2P0.1, 26.1P1) fps
1920x1080 High Preset
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
28.5 fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
28.4 (21.7min, 22.2P0.1, 23.5P1) fps
1920x1080 Ultra Preset
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
28 (22.1min, 22.5P0.1, 23.8P1) fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
27.9 fps
GTA V
1024x768 Lowest Settings possible
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
164.5 (4.81min, 100P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
149.3 (2.93min, 76.9P1) fps
1920x1080 Lowest Settings possible
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
142.7 (4.29min, 50P1) fps
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
141.6 (4.82min, 90.9P1) fps
1366x768 Normal/Off AF:4x
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
154.1 (4.28min, 100P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
143.9 (4.06min, 71.4P1) fps
1920x1080 Normal/Off AF:4x
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
139.9 (4min, 83.3P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
139.1 (4.05min, 55.6P1) fps
1920x1080 High/On (Advanced Graphics Off) AA:2xMSAA + FX AF:8x
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
79.5 (5.91min, 52.6P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
62 (3.74min, 37P1) fps
1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
33.3 (3.55min, 23.8P1) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
24.6 (2.96min, 18.5P1) fps
Far Cry 5
1280x720 Low Preset AA:T
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
98 (83min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
83 (48min) fps
1920x1080 Medium Preset AA:T
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
59 (51min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
52 (37min) fps
1920x1080 High Preset AA:T
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
54 (47min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
48 (39min) fps
1920x1080 Ultra Preset AA:T
HP EliteBook X G1a 14 AI
AMD Ryzen AI 9 HX PRO 375, AMD Radeon 890M
52 (44min) fps
Lenovo ThinkPad X1 Carbon Gen 13 21NS0010GE
Intel Core Ultra 7 258V, Intel Arc Graphics 140V
43 (37min) fps
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> Notebookcheck中文版(NBC中国) > 新闻 > 新闻档案 > 新闻档案 2025 03 > 英特尔 Arc 140V 笔记本电脑的功耗比 Radeon 890M 低 50%,却能提供几乎相同的游戏性能
Allen Ngo, 2025-03-14 (Update: 2025-03-14)