NVIDIA GeForce GTX 950 vs AMD Radeon PRO W7900D
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Nov 2025
Generation
GeForce 900
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1024 MHz
1327 MHz
Boost Clock
1188 MHz
2156 MHz
Memory Clock
1653 MHz
2250 MHz
Memory
Memory Size
2GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
384bit
Bandwidth
105.8GB/s
864.0GB/s
Render Config
Shading Units
768
6144
TMUs
48
384
ROPs
32
192
L1 Cache
48 KB (per SMM)
256 KB per Array
L2 Cache
1024 KB
6 MB
Compute Units
-
96
RT Cores
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
38.02 GPixel/s
414.0 GPixel/s
Texture Rate
57.02 GTexel/s
827.9 GTexel/s
FP32 (float)
1.825 TFLOPS
52.99 TFLOPS
FP64 (double)
57.02 GFLOPS
1.656 TFLOPS
FP16 (half)
-
106.0 TFLOPS
Graphics Processor
GPU Name
GM206
Navi 31
GPU Variant
GM206-250-A1
Navi 31
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.94 billion
57.7 billion
Die Size
228 mm²
529 mm²
Board Design
TDP
90W
295W
Suggested PSU
250 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
5.2
-
Shader Model
6.4
6.9
📊 Benchmark
3DMark Time Spy
1,903
-
3DMark Time Spy Extreme
396
-