AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTX 950 Low Power
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2016
Generation
Radeon Pro GCN
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1750 MHz
1653 MHz
Base Clock
—
1026 MHz
Boost Clock
—
1190 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
224.0GB/s
105.8GB/s
Render Config
Compute Units
36
—
Shading Units
2304
768
TMUs
144
48
ROPs
32
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
39.78 GPixel/s
38.08 GPixel/s
Texture Rate
179.0 GTexel/s
57.12 GTexel/s
FP16 (half)
5.728 TFLOPS
—
FP32 (float)
5.728 TFLOPS
1.828 TFLOPS
FP64 (double)
358.0 GFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GM206
GPU Variant
Ellesmere Gemini GL
GM206-251-A1
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
2.94 billion
Die Size
232 mm²
228 mm²
Board Design
TDP
250W
75W
Suggested PSU
600 W
250 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.