AMD Radeon PRO W7800 48 GB vs NVIDIA GeForce GTX 950M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Mar 2015
Generation
Radeon Pro Navi(Navi III Series)
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1895 MHz
993 MHz
Boost Clock
2525 MHz
1124 MHz
Memory Clock
2250 MHz
900 MHz
Memory
Memory Size
48GB
2GB
Memory Type
GDDR6
DDR3
Memory Bus
384bit
128bit
Bandwidth
864.0GB/s
28.80GB/s
Render Config
Compute Units
70
-
Shading Units
4480
640
TMUs
280
40
ROPs
128
16
RT Cores
70
-
L1 Cache
256 KB per Array
64 KB (per SMM)
L2 Cache
6 MB
2 MB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
323.2 GPixel/s
17.98 GPixel/s
Texture Rate
707.0 GTexel/s
44.96 GTexel/s
FP16 (half)
90.50 TFLOPS
-
FP32 (float)
45.25 TFLOPS
1439 GFLOPS
FP64 (double)
1414 GFLOPS
44.96 GFLOPS
Graphics Processor
GPU Name
Navi 31
GM107
GPU Variant
Navi 31
N16P-GT
Architecture
RDNA 3.0
Maxwell
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
1.87 billion
Die Size
529 mm²
148 mm²
Board Design
TDP
281W
75W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
5.1
CUDA
-
5.0