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GPU Comparison

Side-by-side comparison of specifications and performance

AMD Radeon RX 7700 XT

AMD Radeon RX 7700 XT

AMD Radeon HD 6790

AMD Radeon HD 6790

Performance Comparison

AMD Radeon RX 7700 XT

1350%
1350%

AMD Radeon HD 6790

7%
7%
AMD Radeon RX 7700 XT is approximately 1343% faster

Technical Specifications

SpecificationAMD Radeon RX 7700 XTAMD Radeon HD 6790
Graphics ProcessorDifferent
Navi 32
Barts
CoresDifferent
3456
800
TMUsDifferent
216
40
ROPsDifferent
96
16
Memory SizeDifferent
12 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
192 bit
256 bit

Graphics Processor

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
GPU NameDifferent
Navi 32
Barts
CodenameDifferent
Wheat Nas
N/A
GPU VariantDifferent
Navi 32 XL(215-180000076)
Barts LE(215-0798002)
ArchitectureDifferent
RDNA 3.0
TeraScale 2
Foundry
TSMC
TSMC
Process SizeDifferent
5 nm
40 nm
MCD ProcessDifferent
6 nm
N/A
Process TypeDifferent
N5 / N6 FinFET
N/A
TransistorsDifferent
28,100 million
1,700 million
DensityDifferent
81.2M / mm²
6.7M / mm²
Die SizeDifferent
346 mm²
255 mm²
GCD SizeDifferent
200mm²
N/A
MCD SizeDifferent
36.6 mm² x4
N/A
Chip PackageDifferent
MCM
HFCBGA-1737
Package SizeDifferent
40mm × 40mm
N/A

Graphics Card

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Release DateDifferent
Aug 25th, 2023
Apr 4th, 2011
AvailabilityDifferent
Sep 6th, 2023
N/A
GenerationDifferent
Navi III(RX 7000)
Northern Islands(HD 6700)
PredecessorDifferent
Navi II
Evergreen
SuccessorDifferent
Navi IV
Southern Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
449 USD
149 USD
Current PriceDifferent
Amazon/Newegg
N/A
Bus InterfaceDifferent
PCIe 4.0 x16
PCIe 2.0 x16
ReviewsDifferent
24 in our database
37 in our database

Clock Speeds

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Base ClockDifferent
1435 MHz
N/A
Game ClockDifferent
2171 MHz
N/A
Boost ClockDifferent
2544 MHz
N/A
Memory ClockDifferent
2250 MHz18 Gbps effective
1050 MHz4.2 Gbps effective
GPU ClockDifferent
N/A
840 MHz

Memory

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Memory SizeDifferent
12 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
192 bit
256 bit
BandwidthDifferent
432.0 GB/s
134.4 GB/s

Render Config

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Shading UnitsDifferent
3456
800
TMUsDifferent
216
40
ROPsDifferent
96
16
Compute UnitsDifferent
54
10
Matrix CoresDifferent
108
N/A
RT CoresDifferent
54
N/A
L0 CacheDifferent
32 KB per WGP
N/A
L1 CacheDifferent
128 KB per Array
8 KB (per CU)
L2 CacheDifferent
2 MB
512 KB
L3 CacheDifferent
48 MB
N/A

Theoretical Performance

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Pixel RateDifferent
244.2 GPixel/s
13.44 GPixel/s
Texture RateDifferent
549.5 GTexel/s
33.60 GTexel/s
FP16 (half)Different
70.34 TFLOPS (2:1)
N/A
FP32 (float)Different
35.17 TFLOPS
1,344.0 GFLOPS
FP64 (double)Different
1,099.0 GFLOPS (1:32)
N/A

Board Design

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
Slot Width
Dual-slot
Dual-slot
LengthDifferent
267 mm10.5 inches
198 mm7.8 inches
HeightDifferent
135 mm5.3 inches
N/A
WidthDifferent
50 mm2 inches
N/A
TDPDifferent
245 W
150 W
Suggested PSUDifferent
550 W
450 W
OutputsDifferent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power ConnectorsDifferent
2x 8-pin
2x 6-pin
Board NumberDifferent
N/A
C220, 109-C22237-00

Graphics Features

FeatureAMD Radeon RX 7700 XTAMD Radeon HD 6790
DirectXDifferent
12 Ultimate (12_2)
11.2 (11_0)
OpenGLDifferent
4.6
4.4
OpenCLDifferent
2.2
1.2
VulkanDifferent
1.3
N/A
Shader ModelDifferent
6.8
5.0

Comparison Summary

7
Specifications Compared
8
Feature Categories
63
Detailed Features

More Comparisons with AMD Radeon RX 7700 XT

Compare AMD Radeon RX 7700 XT with other GPUs of similar performance

AMD Radeon RX 7700 XT vs Radeon RX 6950 XT

Radeon RX 6950 XT Performance119%

Radeon RX 6950 XT is 19% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

AMD Radeon RX 7700 XT vs GeForce RTX 4070

GeForce RTX 4070 Performance117%

GeForce RTX 4070 is 17% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

AMD Radeon RX 7700 XT vs Radeon RX 6900 XT

Radeon RX 6900 XT Performance116%

Radeon RX 6900 XT is 16% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

AMD Radeon RX 7700 XT vs GeForce RTX 3080

GeForce RTX 3080 Performance114%

GeForce RTX 3080 is 14% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

AMD Radeon RX 7700 XT vs Radeon RX 7800 XT

Radeon RX 7800 XT Performance114%

Radeon RX 7800 XT is 14% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

AMD Radeon RX 7700 XT vs Radeon RX 6800 XT

Radeon RX 6800 XT Performance110%

Radeon RX 6800 XT is 10% faster than AMD Radeon RX 7700 XT

Compare Detailed Specs

More Comparisons with AMD Radeon HD 6790

Compare AMD Radeon HD 6790 with other GPUs of similar performance

AMD Radeon HD 6790 vs GeForce GTX 285

GeForce GTX 285 Performance119%

GeForce GTX 285 is 19% faster than AMD Radeon HD 6790

Compare Detailed Specs

AMD Radeon HD 6790 vs Radeon HD 6850

Radeon HD 6850 Performance116%

Radeon HD 6850 is 16% faster than AMD Radeon HD 6790

Compare Detailed Specs

AMD Radeon HD 6790 vs GeForce GTX 280

GeForce GTX 280 Performance109%

GeForce GTX 280 is 9% faster than AMD Radeon HD 6790

Compare Detailed Specs

AMD Radeon HD 6790 vs Radeon HD 7770 GHz Edition

Radeon HD 7770 GHz Edition Performance109%

Radeon HD 7770 GHz Edition is 9% faster than AMD Radeon HD 6790

Compare Detailed Specs

AMD Radeon HD 6790 vs GeForce GTX 275

GeForce GTX 275 Performance108%

GeForce GTX 275 is 8% faster than AMD Radeon HD 6790

Compare Detailed Specs

AMD Radeon HD 6790 vs GeForce GTX 460

GeForce GTX 460 Performance106%

GeForce GTX 460 is 6% faster than AMD Radeon HD 6790

Compare Detailed Specs
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