Intel Core i7-2640M - Benchmark and Specs

Intel Core i7-2640M

CPU Cores and Base FrequencyCPU Cores and Base Frequency

Frequency: 2.80 GHz CPU Cores: 2
Turbo (1 Core): 3.50 GHz CPU Threads: 4
Turbo (2 Cores): No turbo
Hyperthreading: Yes Overclocking: No

Internal GraphicsInternal Graphics

GPU name: Intel HD Graphics 3000
GPU frequency: 0.65 GHz GPU (Turbo): 1.30 GHz
Generation: 6 DirectX Version: 10.1
Execution units: 12 Shader: 96
Max. Memory: -- Max. displays: 2
Technology: 32 nm Release date: Q1/2011

Hardware codec supportHardware codec support

h264: Decode / Encode
JPEG: No
h265 8bit: No
h265 10bit: No
VP8: No
VP9: No
VC-1: Decode
AVC: Decode / Encode

Memory & PCIeMemory & PCIe

Memory type: DDR3-1066
DDR3-1333
Max. Memory: 16 GB
Memory channels: 2 ECC: No
PCIe version: 2.0 PCIe lanes: 16

EncryptionEncryption

AES-NI: Yes

Thermal ManagementThermal Management

TDP: 35 W Tjunction max. 100 °C
TDP up: -- TDP down: --

Technical detailsTechnical details

L3-Cache: 4.00 MB Technology: 32 nm
Architecture: Sandy Bridge Virtualization: VT-x, VT-x EPT, VT-d
Socket: BGA 1023
Release date: Q4/2011 Market price: ca. 280 $

Devices using this processorDevices using this processor

Used in: Unknown
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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

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Intel HD Graphics 3000 @ 1.30 GHz
250
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Intel Core i5-2435M Intel Core i5-2435M
Intel HD Graphics 3000 @ 1.30 GHz
250
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Intel Core i5-2520M Intel Core i5-2520M
Intel HD Graphics 3000 @ 1.30 GHz
250
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Intel Core i7-2640M Intel Core i7-2640M
Intel HD Graphics 3000 @ 1.30 GHz
250
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AMD A6-5400K AMD A6-5400K
AMD Radeon HD 7540D @ 0.64 GHz
246
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AMD A6-5400B AMD A6-5400B
AMD Radeon HD 7540D @ 0.64 GHz
246
Amazon
Intel Core i5-3610ME Intel Core i5-3610ME
Intel HD Graphics 4000 @ 0.95 GHz
243
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