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| AMD FX 8140 vs 8120 |
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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 8140 vs the 8120 Black Edition. | |||||||
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CPUBoss is not aware of any important advantages of the 8120 Black Edition vs the 8140. | |||||||
Benchmarks Real world tests of FX 8140 vs 8120
Specifications Full list of technical specs
summary | FX 8140 | vs | 8120 |
---|---|---|---|
Clock speed | 3.2 GHz | 3.1 GHz | |
Turbo clock speed | 3.6 GHz | 4 GHz | |
Cores | Octa core | Octa core | |
Socket type | |||
AM3+ | |||
Is unlocked | Yes | Yes | |
features | |||
Has a NX bit | Yes | Yes | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE4a | |||
SSE2 | |||
F16C | |||
MMX | |||
XOP | |||
AVX | |||
SSE3 | |||
SSE | |||
ABM | |||
CLMUL | |||
AMD64 | |||
SSE4.1 | |||
FMA4 | |||
SSE4.2 | |||
CVT16 | |||
AMD-V | |||
Supplemental SSE3 | |||
AES | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 95W | 125W | |
Annual home energy cost | 22.89 $/year | 46.87 $/year | |
Annual commercial energy cost | 83.22 $/year | 109.5 $/year | |
Performance per watt | 1.83 pt/W | 7.23 pt/W | |
Typical power consumption | 77.19W | 117.5W | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1866 | |||
Channels | Dual Channel | Dual Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 29,866.66 MB/s | 29,866.66 MB/s |
details | FX 8140 | vs | 8120 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 8 | |
L2 cache | 8 MB | 8 MB | |
L2 cache per core | 1 MB/core | 1 MB/core | |
L3 cache | 8 MB | 8 MB | |
L3 cache per core | 1 MB/core | 1 MB/core | |
Manufacture process | 32 nm | 32 nm | |
Transistor count | 1,200,000,000 | 1,200,000,000 | |
Max CPUs | 1 | 1 | |
Die size | 319 mm² | 319 mm² | |
Clock multiplier | 20 | 20 | |
Voltage range | 0.78 - 1.43V | 1.11 - 1.38V | |
overclocking | |||
Overclocked clock speed | 3.2 GHz | 4.47 GHz | |
Overclocked clock speed (Water) | 3.2 GHz | 4.73 GHz | |
Overclocked clock speed (Air) | 3.2 GHz | 4.47 GHz | |
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 | HyperTransport 3.1 | HyperTransport 3.1 | |
Clock speed | 2,600 MHz | 2,600 MHz |
AMD FX 8140 ![]() | AMD FX 8120 ![]() |
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