AMD Radeon RX 590 vs AMD Radeon RX 5300
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
May 2020
Generation
Polaris
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1469 MHz
1327 MHz
Boost Clock
1545 MHz
1645 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
256.0GB/s
168.0GB/s
Render Config
Compute Units
36
22
Shading Units
2304
1408
TMUs
144
88
ROPs
32
32
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
49.44 GPixel/s
52.64 GPixel/s
Texture Rate
222.5 GTexel/s
144.8 GTexel/s
FP16 (half)
7.119 TFLOPS
9.265 TFLOPS
FP32 (float)
7.119 TFLOPS
4.632 TFLOPS
FP64 (double)
445.0 GFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
Polaris 30
Navi 14
GPU Variant
Polaris 30 XT(215-0922006)
Navi 14 XE
Architecture
GCN 4.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
12 nm
7 nm
Transistors
5.7 billion
6.4 billion
Die Size
232 mm²
158 mm²
Board Design
TDP
175W
100W
Suggested PSU
450 W
300 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.