NVIDIA GeForce GTX 950M Mac Edition vs AMD Radeon R9 FURY X2
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Unknown
Generation
GeForce 900M
Pirate Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
-
Boost Clock
1124 MHz
-
Memory Clock
900 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
DDR3
HBM
Memory Bus
128bit
4096bit
Bandwidth
28.80GB/s
512.0GB/s
Render Config
Shading Units
640
4096
TMUs
40
256
ROPs
16
64
L1 Cache
64 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
17.98 GPixel/s
67.20 GPixel/s
Texture Rate
44.96 GTexel/s
268.8 GTexel/s
FP32 (float)
1439 GFLOPS
8.602 TFLOPS
FP64 (double)
44.96 GFLOPS
-
Graphics Processor
GPU Name
GM107
Capsaicin
GPU Variant
N16P-GT
Capsaicin XT C9
Architecture
Maxwell
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
1.87 billion
8.9 billion
Die Size
148 mm²
596 mm²
Board Design
TDP
75W
Unknown
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Suggested PSU
-
200 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
5.0
-
Shader Model
5.1
6.5