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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 6650 XT

234%
234%

AMD Radeon R9 290X

43%
43%
AMD Radeon RX 6650 XT is approximately 191% faster

Technical Specifications

SpecificationAMD Radeon RX 6650 XTAMD Radeon R9 290X
Graphics ProcessorDifferent
Navi 23
Hawaii
CoresDifferent
2048
2816
TMUsDifferent
128
176
ROPs
64
64
Memory SizeDifferent
8 GB
4 GB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
128 bit
512 bit

Graphics Processor

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
GPU NameDifferent
Navi 23
Hawaii
GPU VariantDifferent
Navi 23 KXT(215-130000136)
Hawaii XT(215-0852000)
ArchitectureDifferent
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process SizeDifferent
7 nm
28 nm
TransistorsDifferent
11,060 million
6,200 million
DensityDifferent
46.7M / mm²
14.2M / mm²
Die SizeDifferent
237 mm²
438 mm²
Chip PackageDifferent
BGA-1269
N/A

Graphics Card

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Release DateDifferent
May 10th, 2022
Oct 24th, 2013
GenerationDifferent
Navi II(RX 6000)
Volcanic Islands(R9 200)
PredecessorDifferent
Navi
Sea Islands
SuccessorDifferent
Navi III
Pirate Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
399 USD
549 USD
Bus InterfaceDifferent
PCIe 4.0 x8
PCIe 3.0 x16
ReviewsDifferent
14 in our database
147 in our database

Clock Speeds

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Base ClockDifferent
2055 MHz
N/A
Game ClockDifferent
2410 MHz
N/A
Boost ClockDifferent
2635 MHz
N/A
Memory ClockDifferent
2190 MHz17.5 Gbps effective
1250 MHz5 Gbps effective
GPU ClockDifferent
N/A
1000 MHz

Memory

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Memory SizeDifferent
8 GB
4 GB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
128 bit
512 bit
BandwidthDifferent
280.3 GB/s
320.0 GB/s

Render Config

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Shading UnitsDifferent
2048
2816
TMUsDifferent
128
176
ROPs
64
64
Compute UnitsDifferent
32
44
RT CoresDifferent
32
N/A
L0 CacheDifferent
32 KB per WGP
N/A
L1 CacheDifferent
128 KB per Array
16 KB (per CU)
L2 CacheDifferent
2 MB
1024 KB
L3 CacheDifferent
32 MB
N/A

Theoretical Performance

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Pixel RateDifferent
168.6 GPixel/s
64.00 GPixel/s
Texture RateDifferent
337.3 GTexel/s
176.0 GTexel/s
FP16 (half)Different
21.59 TFLOPS (2:1)
N/A
FP32 (float)Different
10.79 TFLOPS
5.632 TFLOPS
FP64 (double)Different
674.6 GFLOPS (1:16)
704.0 GFLOPS (1:8)

Board Design

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
Slot Width
Dual-slot
Dual-slot
TDPDifferent
176 W
290 W
Suggested PSUDifferent
450 W
600 W
OutputsDifferent
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
1x 8-pin
1x 6-pin + 1x 8-pin
Board NumberDifferent
D532
109-C67157-00_02, 109-C67157-00C_03
LengthDifferent
N/A
275 mm10.8 inches
HeightDifferent
N/A
109 mm4.3 inches
WidthDifferent
N/A
36 mm1.4 inches

Graphics Features

FeatureAMD Radeon RX 6650 XTAMD Radeon R9 290X
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
54
Detailed Features

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