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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 5500 XT

262%
262%

AMD Radeon HD 7850

38%
38%
AMD Radeon RX 5500 XT is approximately 224% faster

Technical Specifications

SpecificationAMD Radeon RX 5500 XTAMD Radeon HD 7850
Graphics ProcessorDifferent
Navi 14
Pitcairn
CoresDifferent
1408
1024
TMUsDifferent
88
64
ROPs
32
32
Memory SizeDifferent
4 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
128 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
GPU NameDifferent
Navi 14
Pitcairn
GPU VariantDifferent
Navi 14 XTX(215-0932396)
Pitcairn PRO(215-0828062)
ArchitectureDifferent
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process SizeDifferent
7 nm
28 nm
TransistorsDifferent
6,400 million
2,800 million
DensityDifferent
40.5M / mm²
13.2M / mm²
Die SizeDifferent
158 mm²
212 mm²
Chip PackageDifferent
BGA-1125
FCBGA-1737

Graphics Card

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Release DateDifferent
Dec 12th, 2019
Mar 5th, 2012
GenerationDifferent
Navi(RX 5000)
Southern Islands(HD 7800)
PredecessorDifferent
Vega
Northern Islands
SuccessorDifferent
Navi II
Sea Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
169 USD
249 USD
Bus InterfaceDifferent
PCIe 4.0 x8
PCIe 3.0 x16
ReviewsDifferent
49 in our database
71 in our database

Clock Speeds

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Base ClockDifferent
1607 MHz
N/A
Game ClockDifferent
1717 MHz
N/A
Boost ClockDifferent
1845 MHz
N/A
Memory ClockDifferent
1750 MHz14 Gbps effective
1200 MHz4.8 Gbps effective
GPU ClockDifferent
N/A
860 MHz

Memory

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Memory SizeDifferent
4 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
128 bit
256 bit
BandwidthDifferent
224.0 GB/s
153.6 GB/s

Render Config

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Shading UnitsDifferent
1408
1024
TMUsDifferent
88
64
ROPs
32
32
Compute UnitsDifferent
22
16
L2 CacheDifferent
2 MB
512 KB
L1 CacheDifferent
N/A
16 KB (per CU)

Theoretical Performance

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Pixel RateDifferent
59.04 GPixel/s
27.52 GPixel/s
Texture RateDifferent
162.4 GTexel/s
55.04 GTexel/s
FP16 (half)Different
10.39 TFLOPS (2:1)
N/A
FP32 (float)Different
5.196 TFLOPS
1.761 TFLOPS
FP64 (double)Different
324.7 GFLOPS (1:16)
110.1 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
Slot Width
Dual-slot
Dual-slot
LengthDifferent
180 mm7.1 inches
210 mm8.3 inches
TDP
130 W
130 W
Suggested PSU
300 W
300 W
OutputsDifferent
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power ConnectorsDifferent
1x 8-pin
1x 6-pin
Part NumberDifferent
102-D33220
N/A
Board NumberDifferent
109-D33257-00B_02
109-C40147-00, 109-C40337-00A

Graphics Features

FeatureAMD Radeon RX 5500 XTAMD Radeon HD 7850
DirectXDifferent
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCLDifferent
2.1
2.1 (1.2)
VulkanDifferent
1.3
1.2.170
Shader ModelDifferent
6.8
6.5 (5.1)

Comparison Summary

7
Specifications Compared
8
Feature Categories
50
Detailed Features

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