AMD FirePro S7150 x2 vs NVIDIA Tesla K20c
GPU · Specs Compare
Graphics Card
Release Date
Feb 2016
Nov 2012
Generation
FirePro Server
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
160.0GB/s
208.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
2496
TMUs
112
208
ROPs
32
40
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
1280 KB
Theoretical Performance
Pixel Rate
29.44 GPixel/s
36.71 GPixel/s
Texture Rate
103.0 GTexel/s
146.8 GTexel/s
FP16 (half)
3.297 TFLOPS
—
FP32 (float)
3.297 TFLOPS
3.524 TFLOPS
FP64 (double)
206.1 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Tonga
GK110
GPU Variant
Cloudy Tau
GK110-885-KA-A1
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
7.08 billion
Die Size
366 mm²
561 mm²
Board Design
TDP
265W
225W
Suggested PSU
600 W
550 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.1
Shader Model
6.5
5.1
CUDA
—
3.5
Benchmark
OctaneBench
—
55
▲ Specs Compare
Data sourced from official specifications and benchmark tests.