Home GPU Comparison AMD Radeon RX 590 GME vs NVIDIA GeForce RTX 4090

AMD Radeon RX 590 GME vs NVIDIA GeForce RTX 4090

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 GME and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 GME 's Advantages
Lower TDP (175W vs 450W)
NVIDIA GeForce RTX 4090 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 77% (2520MHz vs 1420MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1010GB/s vs 256.0GB/s)
14080 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 590 GME
6.543 TFLOPS
GeForce RTX 4090 +1162%
82.58 TFLOPS
3DMark Time Spy
Radeon RX 590 GME
4429
GeForce RTX 4090 +725%
36541
VS

Graphics Card

Mar 2020
Release Date
Sep 2022
Polaris
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1257 MHz
Base Clock
2235 MHz
1420 MHz
Boost Clock
2520 MHz
2000 MHz
Memory Clock
1313 MHz

Memory

8GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
256.0GB/s
Bandwidth
1010GB/s

Render Config

-
SM Count
128
36
Compute Units
-
2304
Shading Units
16384
144
TMUs
512
32
ROPs
176
-
Tensor Cores
512
-
RT Cores
128
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
72 MB

Theoretical Performance

45.44 GPixel/s
Pixel Rate
443.5 GPixel/s
204.5 GTexel/s
Texture Rate
1290 GTexel/s
6.543 TFLOPS
FP16 (half)
82.58 TFLOPS
6.543 TFLOPS
FP32 (float)
82.58 TFLOPS
409.0 GFLOPS
FP64 (double)
1290 GFLOPS

Graphics Processor

Polaris 20
GPU Name
AD102
Polaris 20 XTR (215-0910066)
GPU Variant
AD102-300-A1
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5.7 billion
Transistors
76.3 billion
232 mm²
Die Size
609 mm²

Board Design

175W
TDP
450W
450 W
Suggested PSU
850 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.7
Shader Model
6.7

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