Home GPU Comparison NVIDIA GeForce GTX 980 vs AMD Radeon RX 590 GME

NVIDIA GeForce GTX 980 vs AMD Radeon RX 590 GME

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 8GB VRAM Radeon RX 590 GME to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 's Advantages
Lower TDP (165W vs 175W)
AMD Radeon RX 590 GME 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 17% (1420MHz vs 1216MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 224.4GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980
4.981 TFLOPS
Radeon RX 590 GME +31%
6.543 TFLOPS
3DMark Time Spy
GeForce GTX 980
4322
Radeon RX 590 GME +2%
4432
VS

Graphics Card

Sep 2014
Release Date
Mar 2020
GeForce 900
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1127 MHz
Base Clock
1257 MHz
1216 MHz
Boost Clock
1420 MHz
1753 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
-
-
-
2048
Shading Units
2304
128
TMUs
144
64
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

77.82 GPixel/s
Pixel Rate
45.44 GPixel/s
155.6 GTexel/s
Texture Rate
204.5 GTexel/s
-
FP16 (half)
6.543 TFLOPS
4.981 TFLOPS
FP32 (float)
6.543 TFLOPS
155.6 GFLOPS
FP64 (double)
409.0 GFLOPS

Board Design

165W
TDP
175W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GM204
GPU Name
Polaris 20
GM204-400-A1
GPU Variant
Polaris 20 XTR (215-0910066)
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5.2 billion
Transistors
5.7 billion
398 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.7

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