Home GPU Comparison AMD Radeon RX 580X vs AMD Radeon RX 5300

AMD Radeon RX 580X vs AMD Radeon RX 5300

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580X and 3GB VRAM Radeon RX 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X 's Advantages
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (256.0GB/s vs 168.0GB/s)
896 additional rendering cores
AMD Radeon RX 5300 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 23% (1645MHz vs 1340MHz)
Lower TDP (100W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX 580X +33%
6.175 TFLOPS
Radeon RX 5300
4.632 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
May 2020
Polaris
Generation
Navi
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1257 MHz
Base Clock
1327 MHz
1340 MHz
Boost Clock
1645 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
256.0GB/s
Bandwidth
168.0GB/s

Render Config

36
Compute Units
22
-
-
-
2304
Shading Units
1408
144
TMUs
88
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

42.88 GPixel/s
Pixel Rate
52.64 GPixel/s
193.0 GTexel/s
Texture Rate
144.8 GTexel/s
6.175 TFLOPS
FP16 (half)
9.265 TFLOPS
6.175 TFLOPS
FP32 (float)
4.632 TFLOPS
385.9 GFLOPS
FP64 (double)
289.5 GFLOPS

Board Design

185W
TDP
100W
450 W
Suggested PSU
300 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Polaris 20
GPU Name
Navi 14
Polaris 20 XTX (215-0910038)
GPU Variant
Navi 14 XE
GCN 4.0
Architecture
RDNA 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
5.7 billion
Transistors
6.4 billion
232 mm²
Die Size
158 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.5

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