Home GPU Comparison NVIDIA Tesla S2050 vs NVIDIA Tesla X2070

NVIDIA Tesla S2050 vs NVIDIA Tesla X2070

We compared two Professional market GPUs: 3GB VRAM Tesla S2050 and 6GB VRAM Tesla X2070 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 3GB)
Larger VRAM bandwidth (177.4GB/s vs 148.4GB/s)
Lower TDP (225W vs 900W)

Score

Benchmark

FP32 (float)
Tesla S2050
1.028 TFLOPS
Tesla X2070 +13%
1.166 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Jul 2011
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
773 MHz
Memory Clock
924 MHz

Memory

3GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
148.4GB/s
Bandwidth
177.4GB/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
18.23 GPixel/s
32.14 GTexel/s
Texture Rate
36.46 GTexel/s
-
-
-
1028 GFLOPS
FP32 (float)
1166 GFLOPS
513.9 GFLOPS
FP64 (double)
582.8 GFLOPS

Board Design

900W
TDP
225W
1300 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF100
GPU Name
GF100
-
GPU Variant
GF100-876-A3
Fermi
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
3.1 billion
529 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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