Home GPU Comparison NVIDIA Tesla X2070 vs NVIDIA Tesla K10

NVIDIA Tesla X2070 vs NVIDIA Tesla K10

We compared two Professional market GPUs: 6GB VRAM Tesla X2070 and 4GB VRAM Tesla K10 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla X2070 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (177.4GB/s vs 160.0GB/s)
NVIDIA Tesla K10 's Advantages
Released 10 months late
1088 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla X2070
1.166 TFLOPS
Tesla K10 +96%
2.289 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
May 2012
Tesla
Generation
Tesla
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
177.4GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
14
SM Count
-
448
Shading Units
1536
56
TMUs
128
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.23 GPixel/s
Pixel Rate
23.84 GPixel/s
36.46 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
1166 GFLOPS
FP32 (float)
2.289 TFLOPS
582.8 GFLOPS
FP64 (double)
95.36 GFLOPS

Board Design

225W
TDP
225W
550 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF100
GPU Name
GK104
GF100-876-A3
GPU Variant
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
3.54 billion
529 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.0
CUDA
3.0
5.1
Shader Model
5.1

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