NVIDIA Tesla K8 vs AMD FirePro S9170
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Jul 2015
Generation
Tesla
FirePro
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
693 MHz
-
Boost Clock
811 MHz
-
Memory Clock
1250 MHz
1250 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
160.0GB/s
320.0GB/s
Render Config
Shading Units
1536
2816
TMUs
128
176
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
-
44
Theoretical Performance
Pixel Rate
25.95 GPixel/s
59.52 GPixel/s
Texture Rate
103.8 GTexel/s
163.7 GTexel/s
FP32 (float)
2.491 TFLOPS
5.238 TFLOPS
FP64 (double)
103.8 GFLOPS
2.619 TFLOPS
Graphics Processor
GPU Name
GK104
Hawaii
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
6.2 billion
Die Size
294 mm²
438 mm²
GPU Variant
-
Hawaii XT GL
Board Design
TDP
100W
275W
Suggested PSU
300 W
600 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
6.3