NVIDIA GeForce GTX 950 vs AMD Radeon PRO W7400
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Unknown
Generation
GeForce 900
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1024 MHz
1000 MHz
Boost Clock
1188 MHz
1100 MHz
Memory Clock
1653 MHz
1350 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
105.8GB/s
172.8GB/s
Render Config
Shading Units
768
1792
TMUs
48
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
38.02 GPixel/s
70.40 GPixel/s
Texture Rate
57.02 GTexel/s
123.2 GTexel/s
FP32 (float)
1.825 TFLOPS
7.885 TFLOPS
FP64 (double)
57.02 GFLOPS
246.4 GFLOPS
FP16 (half)
—
15.77 TFLOPS
Graphics Processor
GPU Name
GM206
Navi 33
GPU Variant
GM206-250-A1
Navi 33
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.94 billion
13.3 billion
Die Size
228 mm²
204 mm²
Board Design
TDP
90W
55W
Suggested PSU
250 W
250 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 2.1
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
1,903
—
3DMark Time Spy Extreme
396
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.