NVIDIA Tesla C2090 vs NVIDIA Tesla C2075
We compared two Professional market GPUs: 6GB VRAM Tesla C2090 and 6GB VRAM Tesla C2075 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla C2090 's Advantages
Larger VRAM bandwidth (177.4GB/s vs 150.3GB/s)
64 additional rendering cores
NVIDIA Tesla C2075 's Advantages
Lower TDP (247W vs 250W)
Score
Benchmark
FP32 (float)
Tesla C2090
+29%
1.332 TFLOPS
Tesla C2075
1.028 TFLOPS
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
783 MHz
Memory
6GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
177.4GB/s
Bandwidth
150.3GB/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
250W
TDP
247W
600 W
Suggested PSU
550 W
No outputs
Outputs
1x DVI
-
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GF110
GPU Name
GF110
-
GPU Variant
GF110-351-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
3 billion
520 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
