Home GPU Comparison AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 970

AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 83% (2150MHz vs 1178MHz)
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.4GB/s)
3456 additional rendering cores
NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Pro W6900X +461%
22.02 TFLOPS
GeForce GTX 970
3.92 TFLOPS
Blender
Radeon Pro W6900X +619%
2193
GeForce GTX 970
305
VS

Graphics Card

Aug 2021
Release Date
Sep 2014
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
1050 MHz
2150 MHz
Boost Clock
1178 MHz
2000 MHz
Memory Clock
1753 MHz

Memory

32GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
224.4GB/s

Render Config

80
Compute Units
-
-
-
-
5120
Shading Units
1664
320
TMUs
104
128
ROPs
56
-
-
-
80
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
2 MB
128 MB
L3 Cache
-

Theoretical Performance

275.2 GPixel/s
Pixel Rate
65.97 GPixel/s
688.0 GTexel/s
Texture Rate
122.5 GTexel/s
44.03 TFLOPS
FP16 (half)
-
22.02 TFLOPS
FP32 (float)
3.920 TFLOPS
1376 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

300W
TDP
148W
700 W
Suggested PSU
300 W
1x HDMI 2.1 4x Thunderbolt
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
2x 6-pin

Graphics Processor

Navi 21
GPU Name
GM204
Navi 21 Pro-XTA
GPU Variant
GM204-200-A1
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
26.8 billion
Transistors
5.2 billion
520 mm²
Die Size
398 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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