AMD Radeon RX 7900M vs NVIDIA GeForce GTX 950M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Mar 2015
Generation
Navi Mobile
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1825 MHz
993 MHz
Boost Clock
2090 MHz
1124 MHz
Memory Clock
2250 MHz
900 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
DDR3
Memory Bus
256bit
128bit
Bandwidth
576.0GB/s
28.80GB/s
Render Config
Compute Units
72
-
Shading Units
4608
640
TMUs
288
40
ROPs
192
16
RT Cores
72
-
L1 Cache
256 KB per Array
64 KB (per SMM)
L2 Cache
6 MB
2 MB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
401.3 GPixel/s
17.98 GPixel/s
Texture Rate
601.9 GTexel/s
44.96 GTexel/s
FP16 (half)
77.05 TFLOPS
-
FP32 (float)
38.52 TFLOPS
1439 GFLOPS
FP64 (double)
1204 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
180W
75W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
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
📊 Benchmark
3DMark Time Spy
18,218
-
3DMark Time Spy Extreme
8,440
-
3DMark Speed Way
3,943
-
Blender
2,583
-