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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 480

87%
87%

AMD Radeon RX 590

115%
115%
AMD Radeon RX 590 is approximately 28% faster

Technical Specifications

SpecificationAMD Radeon RX 480AMD Radeon RX 590
Graphics ProcessorDifferent
Ellesmere
Polaris 30
Cores
2304
2304
TMUs
144
144
ROPs
32
32
Memory Size
8 GB
8 GB
Memory Type
GDDR5
GDDR5
Bus Width
256 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 480AMD Radeon RX 590
GPU NameDifferent
Ellesmere
Polaris 30
GPU VariantDifferent
Polaris 10 XT(215-0876184)
Polaris 30 XT(215-0922006)
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process SizeDifferent
14 nm
12 nm
Transistors
5,700 million
5,700 million
Density
24.6M / mm²
24.6M / mm²
Die Size
232 mm²
232 mm²
Chip Package
BGA-1401
BGA-1401

Graphics Card

FeatureAMD Radeon RX 480AMD Radeon RX 590
Release DateDifferent
Jun 29th, 2016
Nov 15th, 2018
GenerationDifferent
Arctic Islands(RX 400)
Polaris(RX 500)
PredecessorDifferent
Pirate Islands
Arctic Islands
SuccessorDifferent
Polaris
Vega
Production
Active
Active
Launch PriceDifferent
229 USD
279 USD
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
ReviewsDifferent
86 in our database
36 in our database
Current PriceDifferent
N/A
Amazon/Newegg

Clock Speeds

FeatureAMD Radeon RX 480AMD Radeon RX 590
Base ClockDifferent
1120 MHz
1469 MHz
Boost ClockDifferent
1266 MHz
1545 MHz
Memory Clock
2000 MHz8 Gbps effective
2000 MHz8 Gbps effective

Memory

FeatureAMD Radeon RX 480AMD Radeon RX 590
Memory Size
8 GB
8 GB
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
256.0 GB/s
256.0 GB/s

Render Config

FeatureAMD Radeon RX 480AMD Radeon RX 590
Shading Units
2304
2304
TMUs
144
144
ROPs
32
32
Compute Units
36
36
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
2 MB

Theoretical Performance

FeatureAMD Radeon RX 480AMD Radeon RX 590
Pixel RateDifferent
40.51 GPixel/s
49.44 GPixel/s
Texture RateDifferent
182.3 GTexel/s
222.5 GTexel/s
FP16 (half)Different
5.834 TFLOPS (1:1)
7.119 TFLOPS (1:1)
FP32 (float)Different
5.834 TFLOPS
7.119 TFLOPS
FP64 (double)Different
364.6 GFLOPS (1:16)
445.0 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 480AMD Radeon RX 590
Slot Width
Dual-slot
Dual-slot
LengthDifferent
240 mm9.4 inches
241 mm9.5 inches
HeightDifferent
95 mm3.7 inches
N/A
WidthDifferent
35 mm1.4 inches
N/A
TDPDifferent
150 W
175 W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power ConnectorsDifferent
1x 6-pin
1x 8-pin
Board NumberDifferent
C940, 109-D00947-00_02
C944-41

Graphics Features

FeatureAMD Radeon RX 480AMD Radeon RX 590
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7

Comparison Summary

7
Specifications Compared
8
Feature Categories
50
Detailed Features

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