NVIDIA GeForce GTX 950M vs AMD Radeon RX 7900M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Oct 2023
Generation
GeForce 900M
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
993 MHz
1825 MHz
Boost Clock
1124 MHz
2090 MHz
Memory Clock
900 MHz
2250 MHz
Memory
Memory Size
4GB
16GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
576.0GB/s
Render Config
Shading Units
640
4608
TMUs
40
288
ROPs
16
192
L1 Cache
64 KB (per SMM)
256 KB per Array
L2 Cache
2 MB
6 MB
Compute Units
—
72
RT Cores
—
72
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
401.3 GPixel/s
Texture Rate
44.96 GTexel/s
601.9 GTexel/s
FP32 (float)
1439 GFLOPS
38.52 TFLOPS
FP64 (double)
44.96 GFLOPS
1204 GFLOPS
FP16 (half)
—
77.05 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 31
GPU Variant
N16P-GT
Navi 31
Architecture
Maxwell
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
1.87 billion
57.7 billion
Die Size
148 mm²
529 mm²
Board Design
TDP
75W
180W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.0
—
Shader Model
5.1
6.8
Benchmark
3DMark Time Spy
—
18,218
3DMark Time Spy Extreme
—
8,440
3DMark Speed Way
—
3,943
Blender
—
2,583
▲ Specs Compare
Data sourced from official specifications and benchmark tests.