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| Intel Core i7 950 vs 920 |
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Differences What are the advantages of each
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CPUBoss is not aware of any important advantages of the 950 vs the 920. | |||||||
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CPUBoss is not aware of any important advantages of the 920 vs the 950. | |||||||
Benchmarks Real world tests of Core i7 950 vs 920
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core i7 950
8,385
Core i7 920
7,014
GeekBench 3 (Single core) Data courtesy Primate Labs
Core i7 950
2,085
Core i7 920
1,959
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core i7 950
137,000 MB/s
Core i7 920
143,700 MB/s
GeekBench (32-bit) Data courtesy Primate Labs
Core i7 950
8,066
Core i7 920
7,125
GeekBench (64-bit) Data courtesy Primate Labs
Core i7 950
8,868
Core i7 920
7,791
GeekBench
Core i7 950
9,995
Core i7 920
9,242
PassMark Data courtesy Passmark
Core i7 950
5,595
Core i7 920
4,958
PassMark (Single Core)
Core i7 950
1,324
Core i7 920
1,164
Reviews Word on the street
Core i7 950 | vs | 920 | ||
![]() | 8.8 | 8.8 |
---|
Specifications Full list of technical specs
summary | Core i7 950 | vs | 920 |
---|---|---|---|
Clock speed | 3.06 GHz | 2.66 GHz | |
Turbo clock speed | 3.33 GHz | 2.93 GHz | |
Cores | Quad core | Quad core | |
Socket type | |||
LGA 1366 | |||
Is unlocked | No | No | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE4 | |||
SSE3 | |||
SSE | |||
SSE4.1 | |||
SSE4.2 | |||
Supplemental SSE3 | |||
Supports dynamic frequency scaling | Yes | Yes | |
integrated graphics | |||
GPU | None | None | |
Label | N/A | N/A | |
Latest DirectX | N/A | N/A | |
Number of displays supported | N/A | N/A | |
GPU clock speed | N/A | N/A | |
Turbo clock speed | N/A | N/A | |
3DMark06 | N/A | N/A | |
bus | |||
Architecture | QPI | QPI | |
Number of links | 1 | 1 | |
Data rate | 19,200 MB/s | 19,200 MB/s | |
Transfer rate | 4,800 MT/s | 4,800 MT/s | |
Clock speed | 2,400 MHz | 2,400 MHz |
details | Core i7 950 | vs | 920 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 8 | |
L2 cache | 1 MB | 1 MB | |
L2 cache per core | 0.25 MB/core | 0.25 MB/core | |
L3 cache | 8 MB | 8 MB | |
L3 cache per core | 2 MB/core | 2 MB/core | |
Manufacture process | 45 nm | 45 nm | |
Transistor count | 731,000,000 | 731,000,000 | |
Max CPUs | 1 | 1 | |
Clock multiplier | 23 | 20 | |
Voltage range | 0.8 - 1.38V | 0.8 - 1.38V | |
Operating temperature | Unknown - 67.9°C | Unknown - 67.9°C | |
overclocking | |||
Overclock popularity | 285 | 491 | |
Overclock review score | 4.5 | 4.5 | |
Overclocked clock speed | 4.25 GHz | 4.22 GHz | |
Overclocked clock speed (Water) | 4.2 GHz | 4.24 GHz | |
PassMark (Overclocked) | 3,815.5 | 3,419.4 | |
Overclocked clock speed (Air) | 4.25 GHz | 4.22 GHz | |
power consumption | |||
TDP | 130W | 130W | |
Annual home energy cost | 31.32 $/year | 48.38 $/year | |
Annual commercial energy cost | 113.88 $/year | 134.55 $/year | |
Performance per watt | 1.55 pt/W | 1.21 pt/W | |
Typical power consumption | 105.63W | 135.63W | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1066 | |||
DDR3-800 | |||
DDR3 | |||
Channels | Triple Channel | Triple Channel | |
Supports ECC | No | No | |
Maximum bandwidth | 25,599.99 MB/s | 25,599.99 MB/s |
Intel Core i7 950 ![]() | Intel Core i7 920 ![]() |
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