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Intel Core i7-2820QM
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Intel Core i7-2820QM - 规范和基准
Overall score
Released
Q1/2011
Intel Core i7-2820QM
该评论显示了 Intel Core i7-2820QM 处理器,该处理器于 Q1/2011 发布。 以下是 Intel Core i7-2820QM 在基准测试中的所有技术规格和性能评估。 我们提供研究所有数据并与竞争模型进行比较。 Intel Core i7-2820QM 模型的基本时钟速度为 2.30 GHz,内核总数为 4。 处理器支持 DDR3-1066DDR3-1333DDR3-1600 并安装在主板上的插槽 PGA 988 上。 Intel Core i7-2820QM 的估计 TDP 为 45 W。
Intel Core i7-2820QM
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Performance tests
Specifications
Comments
Performance tests
Real tests Intel Core i7-2820QM
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i5-2415M
250
Intel Core i5-2435M
250
Intel Core i5-2520M
250
Intel Core i7-2820QM
250
AMD A6-5400K
246
AMD A6-5400B
246
HiSilicon Kirin 960
245
Cinebench R20 (Single-Core)
Intel Core i3-3220
254
AMD A4-3320M
251
Intel Core m5-6Y54
250
Intel Core i7-2820QM
249
Intel Xeon E5-2650 v2
249
Intel Core i5-5200U
248
Intel Core i7-3630QM
245
Cinebench R20 (Multi-Core)
Intel Core i5-3470
1010
AMD Ryzen 3 2300U
1008
AMD Ryzen 3 PRO 2300U
1008
Intel Core i7-2820QM
1001
AMD FX-8320E
999
Intel Core i5-6300HQ
986
Intel Core i3-1005G1
949
Geekbench 5, 64bit (Single-Core)
AMD Epyc 7401P
694
Intel Xeon E5-2683 v3
694
MediaTek Kompanio 1300T
694
Intel Core i7-2820QM
693
Intel Core i5-3330S
693
Intel Core i5-6260U
693
Intel Core i7-6600U
692
Geekbench 5, 64bit (Multi-Core)
Intel Core i5-7400T
2463
Intel Core i7-8550U
2461
Intel Core i5-4430
2459
Intel Core i7-2820QM
2449
Intel Core i5-6500T
2449
Intel Core i5-4690T
2441
Intel Core i7-2720QM
2438
Specifications
Complete list of technical specifications
CPU generation and family
description Intel Core i7-2820QM
Name
Intel Core i7-2820QM
Segment
Mobile
Family
Intel Core i7
Generation
2
CPU group
Intel Core i 2000M
CPU Cores and Base Frequency
CPU Cores and Base Frequency
Frequency
2.30 GHz
CPU Cores
4
Turbo (1 Core)
3.40 GHz
CPU Threads
8
Turbo (4 Cores)
No turbo
Hyperthreading
Yes
Overclocking
No
Core architecture
normal
Internal Graphics
GPU name
Intel HD Graphics 3000
GPU frequency
0.65 GHz
GPU (Turbo)
1.30 GHz
Execution units
12
Shader
96
Max. displays
2
Generation
6
DirectX Version
10.1
Technology
32 nm
Release date
Q1/2011
Hardware codec support
h265 / HEVC (8 bit)
No
h265 / HEVC (10 bit)
No
h264
Decode / Encode
VP9
No
VP8
No
AV1
No
AVC
Decode / Encode
VC-1
Decode
JPEG
No
Memory & PCIe
Memory type
DDR3-1066DDR3-1333DDR3-1600
Max. Memory
32 GB
ECC
No
Memory channels
2
PCIe version
2.0
PCIe lanes
16
Encryption
AES-NI
Yes
Thermal Management
TDP (PL1)
45 W
Tjunction max.
100 °C
Technical details
Instruction set (ISA)
x86-64 (64 bit)
Virtualization
VT-x, VT-x EPT
ISA extensions
SSE4.1, SSE4.2, AVX
L3-Cache
8.00 MB
Architecture
Sandy Bridge H
Technology
32 nm
Socket
PGA 988
Release date
Q1/2011
Devices using this processor
Used in
Unknown
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Intel Core i7-2820QM
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