NVIDIA GeForce GTX 950 Low Power vs AMD Radeon Instinct MI8
GPU Specs Compare
Graphics Card
Release Date
Mar 2016
Dec 2016
Generation
GeForce 900
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1026 MHz
-
Boost Clock
1190 MHz
-
Memory Clock
1653 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
128bit
4096bit
Bandwidth
105.8GB/s
512.0GB/s
Render Config
Shading Units
768
4096
TMUs
48
256
ROPs
32
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
38.08 GPixel/s
64.00 GPixel/s
Texture Rate
57.12 GTexel/s
256.0 GTexel/s
FP32 (float)
1.828 TFLOPS
8.192 TFLOPS
FP64 (double)
57.12 GFLOPS
512.0 GFLOPS
FP16 (half)
-
8.192 TFLOPS
Graphics Processor
GPU Name
GM206
Fiji
GPU Variant
GM206-251-A1
Fiji XT CA(215-0862120)
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.94 billion
8.9 billion
Die Size
228 mm²
596 mm²
Board Design
TDP
75W
175W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
5.2
-
Shader Model
6.4
6.5