Home GPU Comparison NVIDIA Tesla C2070 vs NVIDIA Tesla C2075

NVIDIA Tesla C2070 vs NVIDIA Tesla C2075

We compared two Professional market GPUs: 6GB VRAM Tesla C2070 and 6GB VRAM Tesla C2075 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla C2070 's Advantages
Lower TDP (238W vs 247W)
NVIDIA Tesla C2075 's Advantages
Larger VRAM bandwidth (150.3GB/s vs 143.4GB/s)

Score

Benchmark

FP32 (float)
Tesla C2070
1.028 TFLOPS
Tesla C2075
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

-
-
-
-
-
-
747 MHz
Memory Clock
783 MHz

Memory

6GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
143.4GB/s
Bandwidth
150.3GB/s

Render Config

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

Theoretical Performance

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

Board Design

238W
TDP
247W
550 W
Suggested PSU
550 W
1x DVI
Outputs
1x DVI
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF100
GPU Name
GF110
-
GPU Variant
GF110-351-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
3 billion
529 mm²
Die Size
520 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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