Winner
AMD Opteron 4334
CPUBoss recommends the AMD Opteron 4334 based on its cost to run.
See full details | Intel Xeon E5 1620 v2 vs AMD Opteron 4334 |
![]() | Much higher clock speed 3.7 GHz | ![]() | Significantly higher turbo clock speed 3.9 GHz |
![]() | More l3 cache 10 MB | ![]() | Much better overclocked clock speed (Air) 4.21 GHz |
![]() | Much more l2 cache 6 MB | ![]() | Supports dynamic frequency scaling Yes |
![]() | More cores 6 | ![]() | Much more l2 cache per core 1 MB/core |
Performance | |
Benchmark performance using all cores | |
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more |
Single-core Performance | |
Individual core benchmark performance | |
PassMark (Single Core), Geekbench 3 Single Core and 1 more |
Integrated Graphics | |
Integrated GPU performance for graphics | |
Sky Diver and Cloud Gate |
Integrated Graphics (OpenCL) | |
Integrated GPU performance for parallel computing | |
CompuBench 1.5 Bitcoin mining and 4 more |
Performance per Watt | |
How efficiently does the processor use electricity? | |
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more |
Value | |
Are you paying a premium for performance? | |
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more |
5.2 | CPUBoss Score |
Combination of all six facets | |
Winner |
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Much higher clock speed | 3.7 GHz | vs | 3.1 GHz | Around 20% higher clock speed | |||
---|---|---|---|---|---|---|---|
Significantly higher turbo clock speed | 3.9 GHz | vs | 3.5 GHz | More than 10% higher turbo clock speed | |||
More l3 cache | 10 MB | vs | 8 MB | 25% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
Much better overclocked clock speed (Air) | 4.21 GHz | vs | 3.3 GHz | Around 30% better overclocked clock speed (Air) | |||
Much more l3 cache per core | 2.5 MB/core | vs | 1.33 MB/core | Around 90% more l3 cache per core | |||
More threads | 8 | vs | 6 | 2 more threads | |||
Newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
Much better overclocked clock speed (Water) | 4.03 GHz | vs | 3.1 GHz | Around 30% better overclocked clock speed (Water) | |||
Newer | Jul, 2013 | vs | Dec, 2012 | Release date 6 months later | |||
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Much more l2 cache | 6 MB | vs | 1 MB | 6x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
Supports dynamic frequency scaling | Yes | vs | No | Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed | |||
More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
Much more l2 cache per core | 1 MB/core | vs | 0.25 MB/core | 4x more l2 cache per core | |||
Significantly lower typical power consumption | 77.19W | vs | 105.63W | More than 25% lower typical power consumption | |||
Supports more CPUs in SMP configuration | 2 | vs | 1 | Twice as many CPUs in SMP configuration | |||
Significantly lower annual commercial energy cost | 83.22 $/year | vs | 113.88 $/year | More than 25% lower annual commercial energy cost | |||
Significantly lower annual home energy cost | 22.89 $/year | vs | 31.32 $/year | More than 25% lower annual home energy cost |
summary | Xeon E5 1620 v2 | vs | Opteron 4334 |
---|---|---|---|
Clock speed | 3.7 GHz | 3.1 GHz | |
Turbo clock speed | 3.9 GHz | 3.5 GHz | |
Cores | Quad core | Hexa core | |
Socket type | |||
LGA 2011 | |||
C32 | |||
Is unlocked | No | No | |
features | |||
Has a NX bit | Yes | Yes | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE4a | |||
AVX 1.1 | |||
SSE2 | |||
F16C | |||
MMX | |||
SSE4 | |||
XOP | |||
AVX | |||
SSE3 | |||
SSE | |||
CLMUL | |||
AMD64 | |||
SSE4.1 | |||
FMA4 | |||
FMA3 | |||
SSE4.2 | |||
CVT16 | |||
AMD-V | |||
Supplemental SSE3 | |||
AES | |||
Supports dynamic frequency scaling | No | Yes | |
power consumption | |||
TDP | 130W | 95W | |
Annual home energy cost | 31.32 $/year | 22.89 $/year | |
Annual commercial energy cost | 113.88 $/year | 83.22 $/year | |
Performance per watt | 13.06 pt/W | 13.7 pt/W | |
Typical power consumption | 105.63W | 77.19W |
details | Xeon E5 1620 v2 | vs | Opteron 4334 |
---|---|---|---|
Threads | 8 | 6 | |
L2 cache | 1 MB | 6 MB | |
L2 cache per core | 0.25 MB/core | 1 MB/core | |
L3 cache | 10 MB | 8 MB | |
L3 cache per core | 2.5 MB/core | 1.33 MB/core | |
Manufacture process | 22 nm | 32 nm | |
Max CPUs | 1 | 2 | |
Clock multiplier | 37 | 17 | |
Operating temperature | Unknown - 70°C | Unknown - 67.7°C | |
overclocking | |||
Overclocked clock speed | 4.21 GHz | 3.3 GHz | |
Overclocked clock speed (Water) | 4.03 GHz | 3.1 GHz | |
Overclocked clock speed (Air) | 4.21 GHz | 3.3 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 | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1866 | |||
DDR3-1600 | |||
DDR3-1333 | |||
DDR3-1066 | |||
DDR3 | |||
DDR3-800 | |||
Channels | Quad Channel | Dual Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 59,733.32 MB/s | 12,800 MB/s |
Intel Xeon E5 1620 v2 ![]() | AMD Opteron 4334 ![]() |
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