GeForce GTX 950M vs Radeon Pro Vega 20
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950M 's Advantages
Lower TDP (75W vs 100W)
Radeon Pro Vega 20 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 14% (1283MHz vs 1124MHz)
Larger VRAM bandwidth (189.4GB/s vs 28.80GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950M
1439
Radeon Pro Vega 20
+128%
3284
Graphics Card
Mar 2015
Release Date
Nov 2018
GeForce 900M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
993 MHz
Base Clock
815 MHz
1124 MHz
Boost Clock
1283 MHz
900 MHz
Memory Clock
740 MHz
Memory
4GB
Memory Size
4GB
DDR3
Memory Type
HBM2
128bit
Memory Bus
1024bit
28.80GB/s
Bandwidth
189.4GB/s
Render Config
-
Compute Units
20
640
Shading Units
1280
40
TMUs
80
16
ROPs
32
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
Theoretical Performance
17.98 GPixel/s
Pixel Rate
41.06 GPixel/s
44.96 GTexel/s
Texture Rate
102.6 GTexel/s
-
FP16 (half)
6.569 TFLOPS
1439 GFLOPS
FP32 (float)
3.284 TFLOPS
44.96 GFLOPS
FP64 (double)
205.3 GFLOPS
Board Design
75W
TDP
100W
No outputs
Outputs
No outputs
Graphics Processor
GM107
GPU Name
Vega 12
N16P-GT
GPU Variant
Vega 12 XTA
Maxwell
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.87 billion
Transistors
Unknown
148 mm²
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.3
