NVIDIA Tesla K8 vs AMD FirePro S7000
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Aug 2012
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
1200 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
153.6GB/s
Render Config
Shading Units
1536
1280
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
25.95 GPixel/s
30.40 GPixel/s
Texture Rate
103.8 GTexel/s
76.00 GTexel/s
FP32 (float)
2.491 TFLOPS
2.432 TFLOPS
FP64 (double)
103.8 GFLOPS
152.0 GFLOPS
Graphics Processor
GPU Name
GK104
Pitcairn
Architecture
Kepler
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.8 billion
Die Size
294 mm²
212 mm²
GPU Variant
-
Pitcairn XT GL(215-0828073)
Board Design
TDP
100W
150W
Suggested PSU
300 W
450 W
Outputs
No outputs
1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
5.1