NVIDIA GeForce GTX 950M vs AMD Radeon RX 6850M XT
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Jan 2022
Generation
GeForce 900M
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
993 MHz
2321 MHz
Boost Clock
1124 MHz
2581 MHz
Memory Clock
900 MHz
2250 MHz
Memory
Memory Size
4GB
12GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
192bit
Bandwidth
28.80GB/s
432.0GB/s
Render Config
Shading Units
640
2560
TMUs
40
160
ROPs
16
64
L1 Cache
64 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
3 MB
Compute Units
-
40
RT Cores
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
165.2 GPixel/s
Texture Rate
44.96 GTexel/s
413.0 GTexel/s
FP32 (float)
1439 GFLOPS
13.21 TFLOPS
FP64 (double)
44.96 GFLOPS
825.9 GFLOPS
FP16 (half)
-
26.43 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 22
GPU Variant
N16P-GT
Navi 22 XTM
Architecture
Maxwell
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
1.87 billion
17.2 billion
Die Size
148 mm²
335 mm²
Board Design
TDP
75W
165W
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
2.1
Vulkan
1.3
1.3
CUDA
5.0
-
Shader Model
5.1
6.8