AMD FirePro W7170M vs NVIDIA Tesla K20c
GPU Specs Compare
Graphics Card
Release Date
Oct 2015
Nov 2012
Generation
FirePro Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1300 MHz
Memory
Memory Size
4GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
160.0GB/s
208.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
2496
TMUs
128
208
ROPs
32
40
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
1280 KB
Theoretical Performance
Pixel Rate
23.14 GPixel/s
36.71 GPixel/s
Texture Rate
92.54 GTexel/s
146.8 GTexel/s
FP16 (half)
2.961 TFLOPS
-
FP32 (float)
2.961 TFLOPS
3.524 TFLOPS
FP64 (double)
185.1 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Amethyst
GK110
GPU Variant
Amethyst XT GL
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
100W
225W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
-
3.5
📊 Benchmark
OctaneBench
-
55