Home GPU Comparison NVIDIA Tesla X2090 vs NVIDIA Tesla C2070

NVIDIA Tesla X2090 vs NVIDIA Tesla C2070

We compared two Professional market GPUs: 6GB VRAM Tesla X2090 and 6GB VRAM Tesla C2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla X2090 's Advantages
Larger VRAM bandwidth (177.4GB/s vs 143.4GB/s)
64 additional rendering cores
Lower TDP (225W vs 238W)

Score

Benchmark

FP32 (float)
Tesla X2090 +29%
1.332 TFLOPS
Tesla C2070
1.028 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Jul 2011
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
747 MHz

Memory

6GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
177.4GB/s
Bandwidth
143.4GB/s

Render Config

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

Theoretical Performance

20.83 GPixel/s
Pixel Rate
16.07 GPixel/s
41.66 GTexel/s
Texture Rate
32.14 GTexel/s
-
-
-
1332 GFLOPS
FP32 (float)
1028 GFLOPS
666.1 GFLOPS
FP64 (double)
513.9 GFLOPS

Board Design

225W
TDP
238W
550 W
Suggested PSU
550 W
No outputs
Outputs
1x DVI
-
Power Connectors
1x 8-pin

Graphics Processor

GF110
GPU Name
GF100
-
-
-
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
3.1 billion
520 mm²
Die Size
529 mm²

Graphics Features

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

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