Name: | Intel Core i7-2640M |
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Familie: | Intel Core i7 (298) |
CPU-gruppe: | Intel Core i 2000M (46) |
Arkitektur: | Sandy Bridge H |
Segment: | Mobile |
Generation: | 2 |
Forgænger: | -- |
Efterfølger: | -- |
CPU Kerner / Threads: | 2 / 4 |
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Kerne arkitektur: | normal |
Kerner: | 2x |
hyperthreading / SMT: | Ja |
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Overclocking: | Nej |
Hyppighed: | 2,80 GHz |
Turbo Hyppighed (1 Kerne): | 3,50 GHz |
Turbo Hyppighed (2 Kerner): | -- |
GPU navn: | Intel HD Graphics 3000 |
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GPU hyppighed: | 0,65 GHz |
GPU (Turbo): | 1,30 GHz |
Execution units: | 12 |
Shader: | 96 |
Hardware Raytracing: | Nej |
Udgivelsesdato: | Q1/2011 |
Max. display: | 2 |
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Generation: | 6 |
Direct X: | 10.1 |
Teknologi: | 32 nm |
Maks. GPU Hukommelse: | 2 GB |
Frame Generation: | Nej |
h265 / HEVC (8 bit): | Nej |
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h265 / HEVC (10 bit): | Nej |
h264: | (af)kode |
VP8: | Nej |
VP9: | Nej |
AV1: | Nej |
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AVC: | (af)kode |
VC-1: | afkode |
JPEG: | Nej |
Hukommelse & PCIeIntel Core i7-2640M understøtter op til 16 GB hukommelse i op til 2 (Dual Channel) hukommelseskanaler. Dette resulterer i en maksimal hukommelsesbåndbredde på 21,3 GB/s. |
|
Memory type: | Hukommelses båndbredde: |
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DDR3-1066 DDR3-1333 | 17,1 GB/s 21,3 GB/s |
Maks. Hukommelse: | 16 GB |
Hukommelseskanaler: | 2 (Dual Channel) |
ECC: | Nej |
PCIe: | 2.0 x 16 |
PCIe Båndbredde: | 8,0 GB/s |
Termisk styringMed TDP specificerer processorproducenten den køleløsning, der kræves til processoren. Intel Core i7-2640M har en TDP på ??35 W. |
|
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TDP (PL1 / PBP): | 35 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 100 °C |
Teknologi: | 32 nm |
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Chip design: | Monolitisk |
Socket: | BGA 1023 |
L2-Cache: | -- |
L3-Cache: | 4,00 MB |
AES-NI: | Ja |
Operativsystemer: | Windows 10, Linux |
Virtualisering: | VT-x, VT-x EPT |
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Instruktionssæt (ISA): | x86-64 (64 bit) |
ISA-udvidelser: | SSE4.1, SSE4.2, AVX |
Udgivelsesdato: | Q4/2011 |
Udgivelsespris: | 280 $ |
Varenummer: | -- |
Dokumenter: | Teknisk datablad |
AMD Ryzen 7 2700U
4C 8T @ 3,80 GHz |
|||
AMD Ryzen 7 PRO 2700U
4C 8T @ 3,80 GHz |
|||
AMD EPYC 7281
16C 32T @ 2,70 GHz |
|||
Intel Core i7-2640M
2C 4T @ 3,50 GHz |
|||
Intel Celeron N4505
2C 2T @ 2,90 GHz |
|||
Intel Pentium D1508
2C 4T @ 2,60 GHz |
|||
Intel Core i3-6157U
2C 4T @ 2,40 GHz |
AMD A8-7650K
4C 4T @ 3,80 GHz |
|||
Intel Core i5-4300U
2C 4T @ 2,90 GHz |
|||
Intel Core i5-3230M
2C 4T @ 2,60 GHz |
|||
Intel Core i7-2640M
2C 4T @ 2,80 GHz |
|||
AMD A10-6700
4C 4T @ 4,30 GHz |
|||
Intel Pentium G4400T
2C 2T @ 2,90 GHz |
|||
Intel Core m3-8100Y
2C 4T @ 1,10 GHz |
Intel Celeron G3900T
2C 2T @ 2,60 GHz |
|||
Intel Core i5-2310
4C 4T @ 3,20 GHz |
|||
Intel Core i5-3230M
2C 4T @ 3,20 GHz |
|||
Intel Core i7-2640M
2C 4T @ 3,50 GHz |
|||
Intel Xeon Bronze 3106
8C 8T @ 1,70 GHz |
|||
Intel Pentium G3220
2C 2T @ 3,00 GHz |
|||
Intel Core i5-2540M
2C 4T @ 3,30 GHz |
Intel Core i3-5005U
2C 4T @ 2,00 GHz |
|||
Intel Core i3-3220
2C 4T @ 3,30 GHz |
|||
Intel Core i3-3225
2C 4T @ 3,30 GHz |
|||
Intel Core i7-2640M
2C 4T @ 2,80 GHz |
|||
Intel Pentium Silver J5005
4C 4T @ 2,70 GHz |
|||
Intel Pentium G3250
2C 2T @ 3,20 GHz |
|||
Intel Core i5-3320M
2C 4T @ 2,60 GHz |
Intel Core i5-2415M
Intel HD Graphics 3000 @ 1,30 GHz |
|||
Intel Core i5-2435M
Intel HD Graphics 3000 @ 1,30 GHz |
|||
Intel Core i5-2520M
Intel HD Graphics 3000 @ 1,30 GHz |
|||
Intel Core i7-2640M
Intel HD Graphics 3000 @ 1,30 GHz |
|||
AMD A6-5400K
AMD Radeon HD 7540D @ 0,64 GHz |
|||
AMD A6-5400B
AMD Radeon HD 7540D @ 0,64 GHz |
|||
HiSilicon Kirin 960S
ARM Mali-G71 MP8 @ 0,90 GHz |
Intel Xeon E5450
4C 4T @ 3,00 GHz |
|||
AMD 3020e
2C 4T @ 1,80 GHz |
|||
Intel Core i7-4500U
2C 4T @ 2,60 GHz |
|||
Intel Core i7-2640M
2C 4T @ 2,80 GHz |
|||
MediaTek Helio G80
8C 8T @ 2,00 GHz |
|||
Intel Core i5-670
2C 4T @ 3,46 GHz |
|||
Intel Core i5-3210M
2C 4T @ 3,10 GHz |
Intel Core i3-3210
2C 4T @ 3,20 GHz |
|||
Intel Core i3-2120
2C 4T @ 3,30 GHz |
|||
AMD Phenom II X6 1055T
6C 6T @ 2,80 GHz |
|||
Intel Core i7-2640M
2C 4T @ 2,80 GHz |
|||
AMD A8-6600K
4C 4T @ 3,90 GHz |
|||
AMD Ryzen 3 2200U
2C 4T @ 2,50 GHz |
|||
AMD A10-9700
4C 4T @ 3,50 GHz |