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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 6700 XT

409%
409%

AMD Radeon R9 380

24%
24%
AMD Radeon RX 6700 XT is approximately 385% faster

Technical Specifications

SpecificationAMD Radeon RX 6700 XTAMD Radeon R9 380
Graphics ProcessorDifferent
Navi 22
Antigua
CoresDifferent
2560
1792
TMUsDifferent
160
112
ROPsDifferent
64
32
Memory SizeDifferent
12 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
192 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
GPU NameDifferent
Navi 22
Antigua
GPU VariantDifferent
Navi 22 XT(215-127000006)
Antigua PRO(215-0877000)
ArchitectureDifferent
RDNA 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process SizeDifferent
7 nm
28 nm
TransistorsDifferent
17,200 million
5,000 million
DensityDifferent
51.3M / mm²
13.7M / mm²
Die SizeDifferent
335 mm²
366 mm²
Chip PackageDifferent
BGA-1701
N/A

Graphics Card

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Release DateDifferent
Mar 3rd, 2021
Jun 18th, 2015
AvailabilityDifferent
Mar 18th, 2021
N/A
GenerationDifferent
Navi II(RX 6000)
Pirate Islands(R9 300)
PredecessorDifferent
Navi
Volcanic Islands
SuccessorDifferent
Navi III
Arctic Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
479 USD
199 USD
Current PriceDifferent
Amazon/Newegg
N/A
Bus InterfaceDifferent
PCIe 4.0 x16
PCIe 3.0 x16
ReviewsDifferent
58 in our database
39 in our database

Clock Speeds

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Base ClockDifferent
2321 MHz
N/A
Game ClockDifferent
2424 MHz
N/A
Boost ClockDifferent
2581 MHz
N/A
Memory ClockDifferent
2000 MHz16 Gbps effective
1375 MHz5.5 Gbps effective
GPU ClockDifferent
N/A
970 MHz

Memory

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Memory SizeDifferent
12 GB
2 GB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
192 bit
256 bit
BandwidthDifferent
384.0 GB/s
176.0 GB/s

Render Config

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Shading UnitsDifferent
2560
1792
TMUsDifferent
160
112
ROPsDifferent
64
32
Compute UnitsDifferent
40
28
RT CoresDifferent
40
N/A
L0 CacheDifferent
32 KB per WGP
N/A
L1 CacheDifferent
128 KB per Array
16 KB (per CU)
L2 CacheDifferent
3 MB
512 KB
L3 CacheDifferent
96 MB
N/A

Theoretical Performance

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Pixel RateDifferent
165.2 GPixel/s
31.04 GPixel/s
Texture RateDifferent
413.0 GTexel/s
108.6 GTexel/s
FP16 (half)Different
26.43 TFLOPS (2:1)
3.476 TFLOPS (1:1)
FP32 (float)Different
13.21 TFLOPS
3.476 TFLOPS
FP64 (double)Different
825.9 GFLOPS (1:16)
217.3 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
Slot Width
Dual-slot
Dual-slot
LengthDifferent
267 mm10.5 inches
221 mm8.7 inches
HeightDifferent
110 mm4.3 inches
111 mm4.4 inches
WidthDifferent
40 mm1.6 inches
N/A
TDPDifferent
230 W
190 W
Suggested PSUDifferent
550 W
450 W
OutputsDifferent
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
1x 6-pin + 1x 8-pin
2x 6-pin
Board NumberDifferent
109-D512A7-00_02
C766

Graphics Features

FeatureAMD Radeon RX 6700 XTAMD Radeon R9 380
DirectXDifferent
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
VulkanDifferent
1.3
1.2.170
Shader ModelDifferent
6.8
6.5

Comparison Summary

7
Specifications Compared
8
Feature Categories
56
Detailed Features

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