Home GPU Comparison AMD Radeon Pro W6400 vs NVIDIA GeForce GTX 980

AMD Radeon Pro W6400 vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 92% (2331MHz vs 1216MHz)
Lower TDP (50W vs 165W)
NVIDIA GeForce GTX 980 's Advantages
Larger VRAM bandwidth (224.4GB/s vs 112.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro W6400
3.58 TFLOPS
GeForce GTX 980 +39%
4.981 TFLOPS
Shadow of the Tomb Raider 2160p
Radeon Pro W6400
8
GeForce GTX 980 +125%
18
Shadow of the Tomb Raider 1440p
Radeon Pro W6400
20
GeForce GTX 980 +75%
35
Shadow of the Tomb Raider 1080p
Radeon Pro W6400
35
GeForce GTX 980 +77%
62
VS

Graphics Card

Jan 2022
Release Date
Sep 2014
Radeon Pro
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2331 MHz
Base Clock
1127 MHz
2331 MHz
Boost Clock
1216 MHz
1750 MHz
Memory Clock
1753 MHz

Memory

4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
112.0GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
2048
48
TMUs
128
32
ROPs
64
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
1024 KB
L2 Cache
2 MB

Theoretical Performance

74.59 GPixel/s
Pixel Rate
77.82 GPixel/s
111.9 GTexel/s
Texture Rate
155.6 GTexel/s
7.161 TFLOPS
FP16 (half)
-
3.580 TFLOPS
FP32 (float)
4.981 TFLOPS
223.8 GFLOPS
FP64 (double)
155.6 GFLOPS

Graphics Processor

Navi 24
GPU Name
GM204
Navi 24 XL-W
GPU Variant
GM204-400-A1
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
5.2 billion
107 mm²
Die Size
398 mm²

Board Design

50W
TDP
165W
250 W
Suggested PSU
450 W
2x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.6
Shader Model
6.4

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