AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 950 Low Power
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Mar 2016
Generation
Vega
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1247 MHz
1026 MHz
Boost Clock
1546 MHz
1190 MHz
Memory Clock
945 MHz
1653 MHz
Memory
Memory Size
8GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
128bit
Bandwidth
483.8GB/s
105.8GB/s
Render Config
Compute Units
64
—
Shading Units
4096
768
TMUs
256
48
ROPs
64
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
4 MB
1024 KB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
38.08 GPixel/s
Texture Rate
395.8 GTexel/s
57.12 GTexel/s
FP16 (half)
25.33 TFLOPS
—
FP32 (float)
12.66 TFLOPS
1.828 TFLOPS
FP64 (double)
791.6 GFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
Vega 10
GM206
GPU Variant
Vega 10 XT(215-0894200)
GM206-251-A1
Architecture
GCN 5.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
2.94 billion
Die Size
495 mm²
228 mm²
Board Design
TDP
295W
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
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.