Home GPU Comparison AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 950 Low Power

AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 81% (2150MHz vs 1190MHz)
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 105.8GB/s)
4352 additional rendering cores
NVIDIA GeForce GTX 950 Low Power 's Advantages
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Pro W6900X +1104%
22.02 TFLOPS
GeForce GTX 950 Low Power
1.828 TFLOPS
Blender
Radeon Pro W6900X +1125%
2193
GeForce GTX 950 Low Power
179
VS

Graphics Card

Aug 2021
Release Date
Mar 2016
Radeon Pro Mac
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1825 MHz
Base Clock
1026 MHz
2150 MHz
Boost Clock
1190 MHz
2000 MHz
Memory Clock
1653 MHz

Memory

32GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
105.8GB/s

Render Config

80
Compute Units
-
-
-
-
5120
Shading Units
768
320
TMUs
48
128
ROPs
32
-
-
-
80
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
1024 KB
128 MB
L3 Cache
-

Theoretical Performance

275.2 GPixel/s
Pixel Rate
38.08 GPixel/s
688.0 GTexel/s
Texture Rate
57.12 GTexel/s
44.03 TFLOPS
FP16 (half)
-
22.02 TFLOPS
FP32 (float)
1.828 TFLOPS
1376 GFLOPS
FP64 (double)
57.12 GFLOPS

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
1x HDMI 2.1 4x Thunderbolt
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Navi 21
GPU Name
GM206
Navi 21 Pro-XTA
GPU Variant
GM206-251-A1
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
26.8 billion
Transistors
2.94 billion
520 mm²
Die Size
228 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.5
Shader Model
6.4

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