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Intel UHD Graphics G4 (Lakefield GT1 48 EU)

Intel UHD Graphics G4 (Lakefield GT1 48 EU)

英特尔 UHD 图形 G4(Lakefield GT1 和 48 EU)是笔记本电脑的 Lakefield SoCs(例如,酷睿 i3-L13G4)的集成显卡。 没有专用图形内存。

ory(没有像Coffee Lake SoC之前的Intel Iris Graphics 655那样的eDRAM高速缓存)。 时钟速率范围为 200MHz(保证基本时钟)~500MHz(启动)。 整个SoC的TDP为7瓦特。

英特尔Gen.11显卡内核基本增强功能

英特尔Iris Plus显卡G7冰湖64EU 300MHz 1100MHz

Intel Iris Plus图形G4冰湖48EU 300MHz 1050MHz

英特尔UHD图形G1冰湖32EU300MHz 1050MHz

英特尔UHD显卡G7 Lakefield 64EU 200MHz 500MHz

英特尔UHD图形G4 Lakefield 48EU 200MHz 500MHz

GPU的性能可能比以前的英特尔高清显卡620稍慢,因此只能使用UHD显卡运行Legends等低负荷游戏。

Gen11显卡的新特点是新的Variable Rate Shading(VRS;可变速率阴影)支持。 使用此功能,您可以以较低的分辨率(最多 4x4 块使用一个源)确定阴影时间和阴影对象(例如,背景或雾后)。 使用此技术的早期结果,Unreal Engine POC 性能最高可达 1.3 倍,Civ 6 速度最高可达 1.2 倍。到目前为止,VRS仅支持新的 Nvidia Turing 体系结构(GTX 1650 或更高版本)。

Lakefield SoCs 和集成 GPU 在英特尔上采用与 TSMC 7nm 工艺相媲美的现代 10nm 工艺。

Gen. 11 Series

Iris Plus Graphics G7 (Ice Lake 64 EU) 64 @ 0.3 - 1.1 GHz
Iris Plus Graphics G4 (Ice Lake 48 EU) 48 @ 0.3 - 1.1 GHz
UHD Graphics G1 (Ice Lake 32 EU) 32 @ 0.3 - 1.1 GHz
UHD Graphics G7 (Lakefield GT2 64 EU) 64 @ 0.2 - 0.5 GHz
UHD Graphics G4 (Lakefield GT1 48 EU) 48 @ 0.2 - 0.5 GHz
UHD Graphics (Jasper Lake 32 EU) 32 @ 0.35 - 0.9 GHz
UHD Graphics (Elkhart Lake 32 EU) 32 @ 0.4 - 0.85 GHz
UHD Graphics (Jasper Lake 24 EU) 24 @ 0.35 - 0.8 GHz
UHD Graphics (Elkhart Lake 16 EU) 16 @ 0.25 - 0.85 GHz
UHD Graphics (Jasper Lake 16 EU) 24 @ 0.35 - 0.8 GHz
CodenameLakefield GT1
ArchitectureGen. 11 Ice Lake
Pipelines48 - unified
Core Speed200 - 500 (Boost) MHz
Memory TypeDDR4
Shared Memoryyes
APIDirectX 12_1, OpenGL 4.5
Power Consumption7 Watt
technology10 nm
FeaturesQuickSync
Date of Announcement28.05.2020
CPU in UHD Graphics G4 (Lakefield GT1 48 EU)GPU Base SpeedGPU Boost / Turbo
Intel Core i3-L13G45 x 800 MHz, 10 W200 MHz500 MHz

Benchmarks

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

v1.28
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» Comparison of GPUs
Detailed list of all laptop GPUs sorted by class and performance.

» Benchmark List
Sort and restrict laptop GPUs based on performance in synthetic benchmarks.

» Notebook Gaming List
Playable games for each graphics card and their average FPS results.

Class 1

Class 2

GeForce RTX 5060 Laptop *
M1 Max 32-Core GPU *
GeForce RTX 2070 Super Mobile
M1 Max 24-Core GPU *
Quadro RTX 5000 Max-Q
Radeon RX 5700M *
GeForce GTX 1080 Mobile
Quadro RTX 4000 (Laptop)
M1 Pro 16-Core GPU *
Radeon PRO W6600M *
GeForce RTX 2070 Super Max-Q
Quadro RTX 4000 Max-Q *
M1 Pro 14-Core GPU *
Quadro P5200
GeForce RTX 5050 Laptop *
Quadro RTX 3000 Max-Q *
Quadro P4200
Quadro P5000 Max-Q *
GeForce GTX 980 (Laptop)
Quadro P4000
Quadro P4000 Max-Q
Quadro P3200
Radeon RX 580X (Laptop) *
Radeon RX 580 (Laptop)
Radeon Pro 5300M
Radeon RX 5300M
Quadro P3000 Max-Q *
Quadro T2000 Max-Q *
Radeon Pro WX 7100 *
Radeon RX 570X (Laptop) *

Class 3

Radeon RX 570 (Laptop) *
Radeon RX 470 (Laptop) *
Quadro T1000 Max-Q *
Vega M GH
Quadro M5000M
GeForce GTX 1050 Ti Mobile
Radeon 680M
Quadro P2000
Quadro P2000 Max-Q
Quadro M4000M
T500 Laptop GPU *
Radeon R9 M395X
GeForce GTX 1050 Ti Max-Q *
Radeon Pro Vega 16
WX Vega M GL
Radeon R9 M485X
Quadro M3000M
FirePro W7170M
Radeon R9 M395
GeForce GTX 1050 Max-Q *
Radeon 660M
Radeon Pro WX 4150 *
Radeon RX 560X (Laptop)
Radeon RX 560 (Laptop)
Radeon RX 460 (Laptop)
Quadro P1000
Radeon R9 M390
Xe MAX
Radeon Pro 560X
Radeon Pro 560
Radeon Pro 460
Radeon Pro WX 4130 *
GeForce GTX 960M
Quadro P620 *
Radeon RX 550X (Laptop)
Radeon Pro WX 3200 *
Radeon Pro 555X
Radeon Pro 555
Radeon Pro 455
Quadro P600
Quadro M2000M
Radeon RX 540X *
Radeon Pro WX 2100 *
Radeon Pro WX 3100 *
GeForce GTX 950M
Radeon Pro 450
Radeon 630
Radeon 540X *
Radeon R9 M385X
Quadro P520
Quadro M1000M
GeForce 945M
Quadro P500 *
Iris Plus Graphics G7 (Ice Lake 64 EU) *
Vega 10 *
Iris Pro Graphics 580
FirePro W5170M *
Radeon R9 M370X
Vega 9
FirePro W5130M
UHD Graphics Xe G4 48EUs *
UHD Graphics 32EUs
UHD Graphics Xe 32EUs (Tiger Lake-H) *
UHD Graphics 750
UHD Graphics 730
Vega 7
Radeon R7 M465
Iris Pro Graphics 6200
Vega 8
GeForce 940M
Iris Plus Graphics G4 (Ice Lake 48 EU)
Quadro M600M
FirePro W4190M
Radeon R9 M375
Radeon R7 M445
Iris Plus Graphics 650
Iris Graphics 550
Radeon 625
Vega 6 *
Iris Plus Graphics 640
Iris Graphics 540
UHD Graphics 24EUs (Alder Lake-N) *
Radeon R7 M360
GeForce 920M
Radeon 620
Radeon R7 M340
Radeon 610
Radeon 610M *
Vega 6 *
UHD Graphics G1 (Ice Lake 32 EU)
UHD Graphics Xe 16EUs (Tiger Lake-H) *
HD Graphics 530
Radeon R5 (Bristol Ridge)
Adreno 690 *
Adreno 685 *
Adreno 680 *
Radeon R5 M330
GeForce 910M
HD Graphics 520

Class 4

Radeon R5 M320 *
Radeon R5 M315 *
Radeon R5 M420 *
Vega 2 *
UHD Graphics 617
UHD Graphics 615
HD Graphics 515
UHD Graphics 610
HD Graphics 510
UHD Graphics 605
Radeon R4 (Stoney Ridge)
Radeon R2 (Stoney Ridge)
VideoCore VII *
UHD Graphics 600
HD Graphics (Braswell)

* Approximate position of the graphics adapter

Klaus Hinum (Update: 2021-08-13)