Winner
Intel Xeon D-1520
CPUBoss recommends the Intel Xeon D-1520 based on its cost to run.
See full details | Intel Xeon D-1520 vs AMD Opteron 4334 |
![]() | Much higher Maximum operating temperature 80 °C | ![]() | Much lower typical power consumption 36.56W |
![]() | Newer manufacturing process 14 nm | ![]() | More threads 8 |
![]() | Much more l2 cache 6 MB | ![]() | Much higher clock speed 3.1 GHz |
![]() | Much higher turbo clock speed 3.5 GHz | ![]() | More cores 6 |
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 |
5.3 | CPUBoss Score |
Combination of all six facets | |
Winner |
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Much higher Maximum operating temperature | 80 °C | vs | 67.7 °C | Around 20% higher Maximum operating temperature | |||
---|---|---|---|---|---|---|---|
Much lower typical power consumption | 36.56W | vs | 77.19W | 2.1x lower typical power consumption | |||
Newer manufacturing process | 14 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
More threads | 8 | vs | 6 | 2 more threads | |||
Much lower annual commercial energy cost | 39.42 $/year | vs | 83.22 $/year | 2.1x lower annual commercial energy cost | |||
Much lower annual home energy cost | 10.84 $/year | vs | 22.89 $/year | 2.1x lower annual home energy cost | |||
More l3 cache per core | 1.5 MB/core | vs | 1.33 MB/core | Around 15% more l3 cache per core | |||
Newer | Mar, 2015 | vs | Dec, 2012 | Release date over 2 years 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 | |||
Much higher clock speed | 3.1 GHz | vs | 2.2 GHz | More than 40% higher clock speed | |||
Much higher turbo clock speed | 3.5 GHz | vs | 2.6 GHz | Around 35% higher turbo clock speed | |||
More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
More l3 cache | 8 MB | vs | 6 MB | Around 35% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
Much better overclocked clock speed (Air) | 3.3 GHz | vs | 2.2 GHz | Around 50% better overclocked clock speed (Air) | |||
Much more l2 cache per core | 1 MB/core | vs | 0.25 MB/core | 4x more l2 cache per core | |||
Much better performance per watt | 13.7 pt/W | vs | 4.65 pt/W | Around 3x better performance per watt | |||
Much better overclocked clock speed (Water) | 3.1 GHz | vs | 2.2 GHz | More than 40% better overclocked clock speed (Water) | |||
Supports more CPUs in SMP configuration | 2 | vs | 1 | Twice as many CPUs in SMP configuration |
summary | Xeon D-1520 | vs | Opteron 4334 |
---|---|---|---|
Clock speed | 2.2 GHz | 3.1 GHz | |
Turbo clock speed | 2.6 GHz | 3.5 GHz | |
Cores | Quad core | Hexa core | |
features | |||
Has a NX bit | Yes | Yes | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE4a | |||
AVX 1.1 | |||
SSE2 | |||
F16C | |||
MMX | |||
XOP | |||
AVX | |||
SSE3 | |||
SSE | |||
CLMUL | |||
AMD64 | |||
SSE4.1 | |||
FMA4 | |||
FMA3 | |||
SSE4.2 | |||
CVT16 | |||
AMD-V | |||
Supplemental SSE3 | |||
AES | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 45W | 95W | |
Annual home energy cost | 10.84 $/year | 22.89 $/year | |
Annual commercial energy cost | 39.42 $/year | 83.22 $/year | |
Performance per watt | 4.65 pt/W | 13.7 pt/W | |
Typical power consumption | 36.56W | 77.19W | |
bus | |||
Architecture | DMI 2.0 | HyperTransport 3.0 |
details | Xeon D-1520 | 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 | 6 MB | 8 MB | |
L3 cache per core | 1.5 MB/core | 1.33 MB/core | |
Manufacture process | 14 nm | 32 nm | |
Max CPUs | 1 | 2 | |
Operating temperature | Unknown - 80°C | Unknown - 67.7°C | |
overclocking | |||
Overclocked clock speed | 2.2 GHz | 3.3 GHz | |
Overclocked clock speed (Water) | 2.2 GHz | 3.1 GHz | |
Overclocked clock speed (Air) | 2.2 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 | |
Channels | Dual Channel | Dual Channel | |
Supports ECC | Yes | Yes |
Intel Xeon D-1520 ![]() | AMD Opteron 4334 ![]() |
![]() | VS | ![]() |
$199 | $581 | |
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