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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 590

185%
185%

AMD Radeon R9 285

54%
54%
AMD Radeon RX 590 is approximately 131% faster

Technical Specifications

SpecificationAMD Radeon RX 590AMD Radeon R9 285
Graphics ProcessorDifferent
Polaris 30
Tonga
CoresDifferent
2304
1792
TMUsDifferent
144
112
ROPs
32
32
Memory SizeDifferent
8 GB
2 GB
Memory Type
GDDR5
GDDR5
Bus Width
256 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 590AMD Radeon R9 285
GPU NameDifferent
Polaris 30
Tonga
GPU VariantDifferent
Polaris 30 XT(215-0922006)
Tonga PRO(215-0851128)
ArchitectureDifferent
GCN 4.0
GCN 3.0
FoundryDifferent
GlobalFoundries
TSMC
Process SizeDifferent
12 nm
28 nm
TransistorsDifferent
5,700 million
5,000 million
DensityDifferent
24.6M / mm²
13.7M / mm²
Die SizeDifferent
232 mm²
366 mm²
Chip PackageDifferent
BGA-1401
N/A

Graphics Card

FeatureAMD Radeon RX 590AMD Radeon R9 285
Release DateDifferent
Nov 15th, 2018
Sep 2nd, 2014
GenerationDifferent
Polaris(RX 500)
Volcanic Islands(R9 200)
PredecessorDifferent
Arctic Islands
Sea Islands
SuccessorDifferent
Vega
Pirate Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
279 USD
249 USD
Current PriceDifferent
Amazon/Newegg
N/A
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
ReviewsDifferent
36 in our database
59 in our database

Clock Speeds

FeatureAMD Radeon RX 590AMD Radeon R9 285
Base ClockDifferent
1469 MHz
N/A
Boost ClockDifferent
1545 MHz
N/A
Memory ClockDifferent
2000 MHz8 Gbps effective
1375 MHz5.5 Gbps effective
GPU ClockDifferent
N/A
918 MHz

Memory

FeatureAMD Radeon RX 590AMD Radeon R9 285
Memory SizeDifferent
8 GB
2 GB
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
BandwidthDifferent
256.0 GB/s
176.0 GB/s

Render Config

FeatureAMD Radeon RX 590AMD Radeon R9 285
Shading UnitsDifferent
2304
1792
TMUsDifferent
144
112
ROPs
32
32
Compute UnitsDifferent
36
28
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 CacheDifferent
2 MB
512 KB

Theoretical Performance

FeatureAMD Radeon RX 590AMD Radeon R9 285
Pixel RateDifferent
49.44 GPixel/s
29.38 GPixel/s
Texture RateDifferent
222.5 GTexel/s
102.8 GTexel/s
FP16 (half)Different
7.119 TFLOPS (1:1)
3.290 TFLOPS (1:1)
FP32 (float)Different
7.119 TFLOPS
3.290 TFLOPS
FP64 (double)Different
445.0 GFLOPS (1:16)
205.6 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 590AMD Radeon R9 285
Slot Width
Dual-slot
Dual-slot
LengthDifferent
241 mm9.5 inches
221 mm8.7 inches
TDPDifferent
175 W
190 W
Suggested PSU
450 W
450 W
OutputsDifferent
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
1x 8-pin
2x 6-pin
Board NumberDifferent
C944-41
C766
HeightDifferent
N/A
109 mm4.3 inches
WidthDifferent
N/A
36 mm1.4 inches

Graphics Features

FeatureAMD Radeon RX 590AMD Radeon R9 285
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
VulkanDifferent
1.3
1.2.170
Shader ModelDifferent
6.7
6.5

Comparison Summary

7
Specifications Compared
8
Feature Categories
51
Detailed Features

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