NVIDIA Tesla K80 vs ATI FirePro V9800
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Sep 2010
Generation
Tesla
FirePro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
562 MHz
-
Boost Clock
824 MHz
-
Memory Clock
1253 MHz
1150 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
240.6GB/s
147.2GB/s
Render Config
Shading Units
2496
1600
TMUs
208
80
ROPs
48
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
1536 KB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
42.85 GPixel/s
27.20 GPixel/s
Texture Rate
171.4 GTexel/s
68.00 GTexel/s
FP32 (float)
4.113 TFLOPS
2.720 TFLOPS
FP64 (double)
1371 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GK210
Cypress
GPU Variant
GK210-885-A1
Cypress XT GL
Architecture
Kepler 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
7.1 billion
2.154 billion
Die Size
561 mm²
334 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
No outputs
6x mini-DisplayPort 1.11x S-Video
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.7
-
Shader Model
5.1
5.0