NVIDIA GeForce GTX 950M vs AMD Radeon Pro W6800X Duo
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Aug 2021
Generation
GeForce 900M
Radeon Pro Mac
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
Apple MPX
Clock Speeds
Base Clock
993 MHz
1800 MHz
Boost Clock
1124 MHz
1967 MHz
Memory Clock
900 MHz
2000 MHz
Memory
Memory Size
4GB
32GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
512.0GB/s
Render Config
Shading Units
640
3840
TMUs
40
240
ROPs
16
96
L1 Cache
64 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
4 MB
Compute Units
-
60
RT Cores
-
60
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
188.8 GPixel/s
Texture Rate
44.96 GTexel/s
472.1 GTexel/s
FP32 (float)
1439 GFLOPS
15.11 TFLOPS
FP64 (double)
44.96 GFLOPS
944.2 GFLOPS
FP16 (half)
-
30.21 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 21
GPU Variant
N16P-GT
Navi 21 Pro-XLA
Architecture
Maxwell
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
1.87 billion
26.8 billion
Die Size
148 mm²
520 mm²
Board Design
TDP
75W
400W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Suggested PSU
-
800 W
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.0
-
Shader Model
5.1
6.7
📊 Benchmark
Blender
-
1,422