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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 7800 XT

599%
599%

AMD Radeon R9 380

17%
17%
AMD Radeon RX 7800 XT is approximately 582% faster

Technical Specifications

SpecificationAMD Radeon RX 7800 XTAMD Radeon R9 380
Graphics ProcessorDifferent
Navi 32
Antigua
CoresDifferent
3840
1792
TMUsDifferent
240
112
ROPsDifferent
96
32
Memory SizeDifferent
16 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Bus Width
256 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
GPU NameDifferent
Navi 32
Antigua
CodenameDifferent
Wheat Nas
N/A
GPU VariantDifferent
Navi 32 XT(215-180000006)
Antigua PRO(215-0877000)
ArchitectureDifferent
RDNA 3.0
GCN 3.0
Foundry
TSMC
TSMC
Process SizeDifferent
5 nm
28 nm
MCD ProcessDifferent
6 nm
N/A
Process TypeDifferent
N5 / N6 FinFET
N/A
TransistorsDifferent
28,100 million
5,000 million
DensityDifferent
81.2M / mm²
13.7M / mm²
Die SizeDifferent
346 mm²
366 mm²
GCD SizeDifferent
200mm²
N/A
MCD SizeDifferent
36.6 mm² x4
N/A
Chip PackageDifferent
MCM
N/A
Package SizeDifferent
40mm × 40mm
N/A

Graphics Card

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Release DateDifferent
Aug 25th, 2023
Jun 18th, 2015
AvailabilityDifferent
Sep 6th, 2023
N/A
GenerationDifferent
Navi III(RX 7000)
Pirate Islands(R9 300)
PredecessorDifferent
Navi II
Volcanic Islands
SuccessorDifferent
Navi IV
Arctic Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
499 USD
199 USD
Current PriceDifferent
Amazon/Newegg
N/A
Bus InterfaceDifferent
PCIe 4.0 x16
PCIe 3.0 x16
ReviewsDifferent
44 in our database
39 in our database

Clock Speeds

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Base ClockDifferent
1295 MHz
N/A
Game ClockDifferent
2124 MHz
N/A
Boost ClockDifferent
2430 MHz
N/A
Memory ClockDifferent
2438 MHz19.5 Gbps effective
1375 MHz5.5 Gbps effective
GPU ClockDifferent
N/A
970 MHz

Memory

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Memory SizeDifferent
16 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Memory Bus
256 bit
256 bit
BandwidthDifferent
624.1 GB/s
176.0 GB/s

Render Config

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Shading UnitsDifferent
3840
1792
TMUsDifferent
240
112
ROPsDifferent
96
32
Compute UnitsDifferent
60
28
Matrix CoresDifferent
120
N/A
RT CoresDifferent
60
N/A
L0 CacheDifferent
32 KB per WGP
N/A
L1 CacheDifferent
128 KB per Array
16 KB (per CU)
L2 CacheDifferent
4 MB
512 KB
L3 CacheDifferent
64 MB
N/A

Theoretical Performance

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Pixel RateDifferent
233.3 GPixel/s
31.04 GPixel/s
Texture RateDifferent
583.2 GTexel/s
108.6 GTexel/s
FP16 (half)Different
74.65 TFLOPS (2:1)
3.476 TFLOPS (1:1)
FP32 (float)Different
37.32 TFLOPS
3.476 TFLOPS
FP64 (double)Different
1,166.4 GFLOPS (1:32)
217.3 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
Slot Width
Dual-slot
Dual-slot
LengthDifferent
267 mm10.5 inches
221 mm8.7 inches
Height
111 mm4.4 inches
111 mm4.4 inches
WidthDifferent
50 mm2 inches
N/A
TDPDifferent
263 W
190 W
Suggested PSUDifferent
600 W
450 W
OutputsDifferent
1x HDMI 2.1a3x DisplayPort 2.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
2x 8-pin
2x 6-pin
Board NumberDifferent
109-D712A7-00_02
C766

Graphics Features

FeatureAMD Radeon RX 7800 XTAMD Radeon R9 380
DirectXDifferent
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCLDifferent
2.2
2.1
VulkanDifferent
1.3
1.2.170
Shader ModelDifferent
6.8
6.5

Comparison Summary

7
Specifications Compared
8
Feature Categories
63
Detailed Features

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