AMD Radeon Pro SSG vs NVIDIA GeForce GTX 950M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Mar 2015
Generation
Radeon Pro
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1440 MHz
993 MHz
Boost Clock
1500 MHz
1124 MHz
Memory Clock
945 MHz
900 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2
DDR3
Memory Bus
2048bit
128bit
Bandwidth
483.8GB/s
28.80GB/s
Render Config
Compute Units
64
-
Shading Units
4096
640
TMUs
256
40
ROPs
64
16
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
96.00 GPixel/s
17.98 GPixel/s
Texture Rate
384.0 GTexel/s
44.96 GTexel/s
FP16 (half)
24.58 TFLOPS
-
FP32 (float)
12.29 TFLOPS
1439 GFLOPS
FP64 (double)
768.0 GFLOPS
44.96 GFLOPS
Graphics Processor
GPU Name
Vega 10
GM107
GPU Variant
Vega 10 XT GL(215-0894124)
N16P-GT
Architecture
GCN 5.0
Maxwell
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
1.87 billion
Die Size
495 mm²
148 mm²
Board Design
TDP
260W
75W
Suggested PSU
600 W
-
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
5.1
CUDA
-
5.0