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GPU Comparison

Side-by-side comparison of specifications and performance

AMD Radeon RX 9070 XT

AMD Radeon RX 9070 XT

AMD Radeon HD 7770 GHz Edition

AMD Radeon HD 7770 GHz Edition

Performance Comparison

AMD Radeon RX 9070 XT

1997%
1997%

AMD Radeon HD 7770 GHz Edition

13%
13%
AMD Radeon RX 9070 XT is approximately 1984% faster

Technical Specifications

SpecificationAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Graphics ProcessorDifferent
Navi 48
Cape Verde
CoresDifferent
4096
640
TMUsDifferent
256
40
ROPsDifferent
128
16
Memory SizeDifferent
16 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
256 bit
128 bit

Graphics Processor

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
GPU NameDifferent
Navi 48
Cape Verde
GPU VariantDifferent
Navi 48 XTX(215-176600315)
Cape Verde XT(215-0825117)
ArchitectureDifferent
RDNA 4.0
GCN 1.0
Foundry
TSMC
TSMC
Process TypeDifferent
N4P FinFET
N/A
Process SizeDifferent
4 nm
28 nm
TransistorsDifferent
53,900 million
1,500 million
DensityDifferent
151.0M / mm²
12.2M / mm²
Die SizeDifferent
357 mm²
123 mm²
Chip PackageDifferent
Monolithic
FCBGA-962

Graphics Card

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Release DateDifferent
Mar 6th, 2025
Feb 15th, 2012
AnnouncedDifferent
Jan 6th, 2025
N/A
GenerationDifferent
Navi IV(RX 9000)
Southern Islands(HD 7700)
PredecessorDifferent
Navi III
Northern Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
599 USD
159 USD
Bus InterfaceDifferent
PCIe 5.0 x16
PCIe 3.0 x16
ReviewsDifferent
37 in our database
97 in our database
SuccessorDifferent
N/A
Sea Islands

Clock Speeds

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Base ClockDifferent
1660 MHz
N/A
Game ClockDifferent
2400 MHz
N/A
Boost ClockDifferent
2970 MHz
N/A
Memory ClockDifferent
2518 MHz20.1 Gbps effective
1125 MHz4.5 Gbps effective
GPU ClockDifferent
N/A
1000 MHz

Memory

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Memory SizeDifferent
16 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
256 bit
128 bit
BandwidthDifferent
644.6 GB/s
72.00 GB/s

Render Config

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Shading UnitsDifferent
4096
640
TMUsDifferent
256
40
ROPsDifferent
128
16
Compute UnitsDifferent
64
10
Matrix CoresDifferent
128
N/A
RT CoresDifferent
64
N/A
L0 CacheDifferent
32 KB per WGP
N/A
L2 CacheDifferent
8 MB
256 KB
L3 CacheDifferent
64 MB
N/A
L1 CacheDifferent
N/A
16 KB (per CU)

Theoretical Performance

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Pixel RateDifferent
380.2 GPixel/s
16.00 GPixel/s
Texture RateDifferent
760.3 GTexel/s
40.00 GTexel/s
FP16 (half)Different
97.32 TFLOPS (2:1)
N/A
FP32 (float)Different
48.66 TFLOPS
1,280.0 GFLOPS
FP64 (double)Different
1.521 TFLOPS (1:32)
80.00 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
Slot Width
Dual-slot
Dual-slot
TDPDifferent
304 W
80 W
Suggested PSUDifferent
700 W
250 W
OutputsDifferent
1x HDMI 2.1b3x DisplayPort 2.1a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power ConnectorsDifferent
2x 8-pin
1x 6-pin
LengthDifferent
N/A
210 mm8.3 inches
Board NumberDifferent
N/A
109-C44157-00C, C468

Graphics Features

FeatureAMD Radeon RX 9070 XTAMD Radeon HD 7770 GHz Edition
DirectXDifferent
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCLDifferent
2.2
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
55
Detailed Features

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AMD Radeon RX 9070 XT vs GeForce RTX 5080

GeForce RTX 5080 Performance120%

GeForce RTX 5080 is 20% faster than AMD Radeon RX 9070 XT

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AMD Radeon RX 9070 XT vs GeForce RTX 4080 SUPER

GeForce RTX 4080 SUPER Performance107%

GeForce RTX 4080 SUPER is 7% faster than AMD Radeon RX 9070 XT

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AMD Radeon RX 9070 XT vs GeForce RTX 4080

GeForce RTX 4080 Performance106%

GeForce RTX 4080 is 6% faster than AMD Radeon RX 9070 XT

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AMD Radeon RX 9070 XT vs Radeon RX 7900 XTX

Radeon RX 7900 XTX Performance106%

Radeon RX 7900 XTX is 6% faster than AMD Radeon RX 9070 XT

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AMD Radeon RX 9070 XT vs GeForce RTX 5070 Ti

GeForce RTX 5070 Ti Performance105%

GeForce RTX 5070 Ti is 5% faster than AMD Radeon RX 9070 XT

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AMD Radeon RX 9070 XT vs Radeon RX 9070 XT

Radeon RX 9070 XT Performance100%

Radeon RX 9070 XT is 0% slower than AMD Radeon RX 9070 XT

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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 650 Ti

GeForce GTX 650 Ti Performance119%

GeForce GTX 650 Ti is 19% faster than AMD Radeon HD 7770 GHz Edition

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AMD Radeon HD 7770 GHz Edition vs Radeon HD 5850

Radeon HD 5850 Performance117%

Radeon HD 5850 is 17% faster than AMD Radeon HD 7770 GHz Edition

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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 285

GeForce GTX 285 Performance109%

GeForce GTX 285 is 9% faster than AMD Radeon HD 7770 GHz Edition

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AMD Radeon HD 7770 GHz Edition vs Radeon HD 6850

Radeon HD 6850 Performance107%

Radeon HD 6850 is 7% faster than AMD Radeon HD 7770 GHz Edition

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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 280

GeForce GTX 280 Performance100%

GeForce GTX 280 is 0% slower than AMD Radeon HD 7770 GHz Edition

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AMD Radeon HD 7770 GHz Edition vs Radeon HD 7770 GHz Edition

Radeon HD 7770 GHz Edition Performance100%

Radeon HD 7770 GHz Edition is 0% slower than AMD Radeon HD 7770 GHz Edition

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