Intel Celeron N2920
Intel Celeron N2920是一款为入门级笔记本电脑设计的高能效四核整合系统芯片。它属于Bay Trail-M平台,运行于1.86到2.0GHz之间。得利于特别优化设计的22纳米低功耗制程(P1271)和三栅极晶体管技术,它的性能和能效明显高于前代Intel Atom处理器产品。 架构 它的处理器核心基于新的Silvermont架构,它第一次采用了乱序执行技术的设计。更高的流水线利用率和很多其他的改进(优化的分支预测,缓存的提升,加强的解码器)帮助单位频率性能提升了约50%。不过,相对于前代,它没有采用超线程技术。其他重要改进还有新增加的对SSE 4.1和4.2,AES-NI指令集的支持(根据型号)。 性能 得力于四个处理器核心更高的单位时钟频率性能,Celeron N2920明显快于前代的Intel Atom处理器如N2800。它的平均表现与AMD Kabini APU A4-5000相当。它的性能足够满足日常应用如上网和办公,但不适合大型软件和最新游戏。 图形 HD Graphics(Bay Trail)基于同样使用在Ivy Bridge系列处理器中(如HD Graphics 4000)的Intel Gen7架构,支持DirectX 11。由于只有4个执行单元(EU)和834MHz的较低运行频率,它的性能低于HD Graphics(Ivy Bridge)。因此,只有较老和要求较低的Windows游戏可以流畅运行。 功耗 这块整合系统芯片的热设计功率为7.5W。因此,它可以用于紧凑设计的轻薄笔记本电脑和变形本中,不需要大型的散热系统。
Codename | Bay Trail-M | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Series | Intel Celeron | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Series: Celeron Bay Trail-M
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Clock Rate | 1860 - 2000 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Level 1 Cache | 224 KB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Level 2 Cache | 2 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Number of Cores / Threads | 4 / 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Power Consumption (TDP = Thermal Design Power) | 7.5 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturing Technology | 22 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Max. Temperature | 105 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Socket | FCBGA1170 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Features | HD Graphics (Bay Trail, 313 - 844 MHz), Dual-Channel DDR3L-1066 (max. 8 GB), Wireless Display | ||||||||||||||||||||||||||||||||||||||||||||||||||||
GPU | Intel HD Graphics (Bay Trail) (313 - 854 MHz) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
64 Bit | 64 Bit support | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Starting Price | $107 U.S. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Announcement Date | 12/01/2013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Product Link (external) | ark.intel.com |
Benchmarks
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 116 avg: 118.5 median: 118.5 (1%) max: 121 Points
AMD A4-1200
...
Intel Celeron 2957U
Intel Celeron N2940
AMD A6-9220
AMD A4-5000
Intel Atom x7-Z8700
AMD A6-5350M
Intel Celeron N3150
Intel Core 2 Duo P8600
Intel Celeron N2920
Intel Pentium 2117U
Intel Pentium N3510
Intel Atom x7-E3950
Intel Pentium 3556U
Intel Pentium 3558U
...
max:
0%
100%
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 32 avg: 32.5 median: 32.5 (9%) max: 33 Points
AMD A4-1200
...
Intel Atom x5-E8000
Intel Celeron N2910
Intel Atom x5-Z8300
AMD E2-3800
AMD A6-9220e
Intel Celeron N2810
Intel Celeron N3150
AMD A4-5000
Intel Celeron N2920
Intel Pentium N3510
Intel Celeron N3050
AMD A4 Micro-6400T
Intel Celeron N2930
Intel Celeron N2940
Intel Atom x5-Z8500
Intel Atom x5-Z8550
...
max:
Intel Core Ultra 9 285K
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 1.38 avg: 1.4 median: 1.4 (2%) max: 1.47 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.37 avg: 0.4 median: 0.4 (9%) max: 0.38 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1011 avg: 1030 median: 1030 (6%) max: 1049 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 3434 avg: 3530 median: 3530 (3%) max: 3626 points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 4945 avg: 5095 median: 5094.5 (3%) max: 5244 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
1453 Points (2%)
wPrime 2.10 - wPrime 2.0 1024m *
962 s (11%)
X264 HD Benchmark 4.0 - x264 Pass 2
8.4 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
42.1 fps (10%)
TrueCrypt - TrueCrypt Serpent
0.1 GB/s (3%)
TrueCrypt - TrueCrypt Twofish
0.2 GB/s (3%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1821 avg: 1861 median: 1860.5 (4%) max: 1900 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
43.7 s (9%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
95 s (4%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2035 s (9%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
22880 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
12360 MFLOPS (9%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
3606 Points (3%)
3DMark 11 - 3DM11 Performance Physics
min: 1485 avg: 1582 median: 1582 (4%) max: 1679 Points
3DMark - 3DMark Ice Storm Physics
15979 Points (13%)
3DMark - 3DMark Cloud Gate Physics
1355 Points (3%)
3DMark - 3DMark Fire Strike Standard Physics
1952 Points (3%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.28
Reviews for the Intel Celeron N2920 processor
Acer Aspire E1-510: Intel HD Graphics (Bay Trail), 15.60", 2.4 kg
External Review » Acer Aspire E1-510