Name: | Intel Core i7-3940XM |
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Familie: | Intel Core i7 Extreme Edition (24) |
CPU-gruppe: | Intel Core i 3000M (29) |
Arkitektur: | Ivy Bridge H |
Segment: | Mobile |
Generation: | 3 |
Forgænger: | -- |
Efterfølger: | -- |
CPU Kerner / Threads: | 4 / 8 |
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Kerne arkitektur: | normal |
Kerner: | 4x |
hyperthreading / SMT: | Ja |
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Overclocking: | Ja |
Hyppighed: | 3,00 GHz |
Turbo Hyppighed (1 Kerne): | 3,90 GHz |
Turbo Hyppighed (4 Kerner): | -- |
GPU navn: | Intel HD Graphics 4000 |
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GPU hyppighed: | 0,65 GHz |
GPU (Turbo): | 1,35 GHz |
Execution units: | 16 |
Shader: | 128 |
Hardware Raytracing: | Nej |
Udgivelsesdato: | Q1/2011 |
Max. display: | 3 |
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Generation: | 7 |
Direct X: | 11.0 |
Teknologi: | 22 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: | afkode |
Hukommelse & PCIeIntel Core i7-3940XM understøtter maksimalt 32 GB hukommelse. Afhængigt af bundkortet kan processoren maksimalt bruge 2 (Dual Channel) hukommelseskanaler. Dette resulterer i en maksimal båndbredde af hovedhukommelsen på 25,6 GB/s. |
|
Memory type: | Hukommelses båndbredde: |
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DDR3L-1333 DDR3L-1600 DDR3-1333 DDR3-1600 | 21,3 GB/s 25,6 GB/s 21,3 GB/s 25,6 GB/s |
Maks. Hukommelse: | 32 GB |
Hukommelseskanaler: | 2 (Dual Channel) |
ECC: | Nej |
PCIe: | 3.0 x 16 |
PCIe Båndbredde: | 15,8 GB/s |
Termisk styringIntel Core i7-3940XM har en TDP på ??55 W. Ud fra TDP'en kan og skal systemproducenten tilpasse køleløsningen til processoren. |
|
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TDP (PL1 / PBP): | 55 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 105 °C |
Teknologi: | 22 nm |
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Chip design: | Monolitisk |
Socket: | PGA 988 |
L2-Cache: | -- |
L3-Cache: | 8,00 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: | Q3/2012 |
Udgivelsespris: | -- |
Varenummer: | -- |
Dokumenter: | -- |
Intel Core i5-3570S
4C 4T @ 3,80 GHz |
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AMD Ryzen 3 1200
4C 4T @ 3,40 GHz |
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AMD Ryzen 3 PRO 1200
4C 4T @ 3,40 GHz |
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Intel Core i7-3940XM
4C 8T @ 3,90 GHz |
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MediaTek Dimensity 7050
8C 8T @ 2,60 GHz |
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MediaTek Dimensity 1000
8C 8T @ 2,60 GHz |
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Intel Celeron G4900
2C 2T @ 3,10 GHz |
Intel Core i7-4910MQ
4C 8T @ 2,90 GHz |
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Intel Core i7-4950HQ
4C 8T @ 2,40 GHz |
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Intel Core i7-8665U
4C 8T @ 2,80 GHz |
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Intel Core i7-3940XM
4C 8T @ 3,00 GHz |
|||
Intel Core i7-4770S
4C 8T @ 3,10 GHz |
|||
Intel Core i7-6870HQ
4C 8T @ 3,20 GHz |
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Intel Core i7-6820HQ
4C 8T @ 3,20 GHz |
Intel Core i7-3540M
2C 4T @ 3,70 GHz |
|||
AMD Athlon X4 845
4C 4T @ 3,80 GHz |
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Intel Core M-5Y10c
2C 4T @ 2,00 GHz |
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Intel Core i7-3940XM
4C 8T @ 3,90 GHz |
|||
Intel Xeon Bronze 3204
6C 6T @ 1,90 GHz |
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Qualcomm Snapdragon 678
8C 8T @ 2,20 GHz |
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Intel Core i5-3450
4C 4T @ 3,50 GHz |
Intel Xeon Bronze 3204
6C 6T @ 1,90 GHz |
|||
AMD Ryzen 3 3350U
4C 4T @ 2,10 GHz |
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Intel Core i3-7320
2C 4T @ 4,10 GHz |
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Intel Core i7-3940XM
4C 8T @ 3,00 GHz |
|||
Intel Xeon E5-2609 v3
6C 6T @ 1,90 GHz |
|||
Intel Core i7-970
6C 12T @ 3,20 GHz |
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Intel Core i7-5700EQ
4C 8T @ 2,60 GHz |
Intel Core i5-5300U
Intel HD Graphics 5500 @ 0,90 GHz |
|||
Intel Core M-5Y51
Intel HD Graphics 5300 @ 0,90 GHz |
|||
Intel Core M-5Y71
Intel HD Graphics 5300 @ 0,90 GHz |
|||
Intel Core i7-3940XM
Intel HD Graphics 4000 @ 1,35 GHz |
|||
Intel Pentium Gold G7400TE
Intel UHD Graphics 710 @ 1,35 GHz |
|||
Intel Pentium Gold G7400T
Intel UHD Graphics 710 @ 1,35 GHz |
|||
Intel Pentium Gold G7400E
Intel UHD Graphics 710 @ 1,35 GHz |
Intel Core i3-8300T
4C 4T @ 3,20 GHz |
|||
Intel Core i7-4770T
4C 8T @ 3,20 GHz |
|||
AMD Phenom II X6 1100T
6C 6T @ 3,70 GHz |
|||
Intel Core i7-3940XM
4C 8T @ 3,00 GHz |
|||
Qualcomm Snapdragon 865
8C 8T @ 2,84 GHz |
|||
Intel Core i7-4800MQ
4C 8T @ 3,70 GHz |
|||
Intel Pentium Gold G7400T
2C 4T @ 3,10 GHz |
Intel Core i5-8350U
4C 8T @ 1,70 GHz |
|||
Intel Core i7-6820HK
4C 8T @ 2,70 GHz |
|||
Intel Core i5-7600K
4C 4T @ 3,80 GHz |
|||
Intel Core i7-3940XM
4C 8T @ 3,00 GHz |
|||
Intel Core i3-8350K
4C 4T @ 4,00 GHz |
|||
Intel Core i7-3820
4C 8T @ 3,60 GHz |
|||
Intel Xeon E5-2620 v2
6C 12T @ 2,10 GHz |