AMD Radeon RX 5500 OEM vs AMD Radeon RX 590
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Nov 2018
Generation
Navi
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1469 MHz
Boost Clock
1845 MHz
1545 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Compute Units
22
36
Shading Units
1408
2304
TMUs
88
144
ROPs
32
32
L2 Cache
2 MB
2 MB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
59.04 GPixel/s
49.44 GPixel/s
Texture Rate
162.4 GTexel/s
222.5 GTexel/s
FP16 (half)
10.39 TFLOPS
7.119 TFLOPS
FP32 (float)
5.196 TFLOPS
7.119 TFLOPS
FP64 (double)
324.7 GFLOPS
445.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Polaris 30
GPU Variant
Navi 14 XT(215-0932220)
Polaris 30 XT(215-0922006)
Architecture
RDNA 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
12 nm
Transistors
6.4 billion
5.7 billion
Die Size
158 mm²
232 mm²
Board Design
TDP
110W
175W
Suggested PSU
300 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.