AMD FirePro W4300 vs NVIDIA Tesla K20c
GPU Specs Compare
Graphics Card
Release Date
Dec 2015
Nov 2012
Generation
FirePro
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
4GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
320bit
Bandwidth
96.00GB/s
208.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
2496
TMUs
48
208
ROPs
16
40
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
1280 KB
Theoretical Performance
Pixel Rate
14.88 GPixel/s
36.71 GPixel/s
Texture Rate
44.64 GTexel/s
146.8 GTexel/s
FP32 (float)
1428 GFLOPS
3.524 TFLOPS
FP64 (double)
89.28 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Bonaire
GK110
GPU Variant
Bonaire PRO GL
GK110-885-KA-A1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
7.08 billion
Die Size
160 mm²
561 mm²
Board Design
TDP
50W
225W
Suggested PSU
250 W
550 W
Outputs
4x mini-DisplayPort 1.2
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
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