NVIDIA GeForce GTX 950 OEM vs AMD Radeon RX 6600S
GPU Specs Compare
Graphics Card
Release Date
Jan 2016
Jan 2022
Generation
GeForce 900
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
937 MHz
1700 MHz
Boost Clock
1203 MHz
2000 MHz
Memory Clock
1253 MHz
1750 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
80.19GB/s
224.0GB/s
Render Config
Shading Units
1024
1792
TMUs
64
112
ROPs
32
64
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
1024 KB
2 MB
Compute Units
-
28
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
38.50 GPixel/s
128.0 GPixel/s
Texture Rate
76.99 GTexel/s
224.0 GTexel/s
FP32 (float)
2.464 TFLOPS
7.168 TFLOPS
FP64 (double)
76.99 GFLOPS
448.0 GFLOPS
FP16 (half)
-
14.34 TFLOPS
Graphics Processor
GPU Name
GM206S
Navi 23
GPU Variant
950 OEM
-
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.94 billion
11.06 billion
Die Size
228 mm²
237 mm²
Board Design
TDP
Unknown
80W
Suggested PSU
200 W
-
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
-
Shader Model
6.7
6.5
📊 Benchmark
3DMark Time Spy
-
7,700
3DMark Time Spy Extreme
-
3,389