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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 9070

109%
109%

AMD Radeon RX 7900 XT

119%
119%
AMD Radeon RX 7900 XT is approximately 10% faster

Technical Specifications

SpecificationAMD Radeon RX 9070AMD Radeon RX 7900 XT
Graphics ProcessorDifferent
Navi 48
Navi 31
CoresDifferent
3584
5376
TMUsDifferent
224
336
ROPsDifferent
128
192
Memory SizeDifferent
16 GB
20 GB
Memory Type
GDDR6
GDDR6
Bus WidthDifferent
256 bit
320 bit

Graphics Processor

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
GPU NameDifferent
Navi 48
Navi 31
GPU VariantDifferent
Navi 48 XT(215-176600331)
Navi 31 XT(215-145000156)
ArchitectureDifferent
RDNA 4.0
RDNA 3.0
Foundry
TSMC
TSMC
Process TypeDifferent
N4P FinFET
N5 / N6 FinFET
Process SizeDifferent
4 nm
5 nm
TransistorsDifferent
53,900 million
57,700 million
DensityDifferent
151.0M / mm²
109.1M / mm²
Die SizeDifferent
357 mm²
529 mm²
Chip PackageDifferent
Monolithic
MCM
CodenameDifferent
N/A
Plum Bonito
MCD ProcessDifferent
N/A
6 nm
GCD TransistorsDifferent
N/A
45,400 million
MCD TransistorsDifferent
N/A
2,050 million x6
GCD DensityDifferent
N/A
150.2M / mm²
MCD DensityDifferent
N/A
54.64M / mm²
GCD Die SizeDifferent
N/A
304.35 mm²
MCD Die SizeDifferent
N/A
37.52 mm² x6

Graphics Card

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Release DateDifferent
Mar 6th, 2025
Nov 3rd, 2022
AnnouncedDifferent
Jan 6th, 2025
N/A
GenerationDifferent
Navi IV(RX 9000)
Navi III(RX 7000)
PredecessorDifferent
Navi III
Navi II
Production
Active
Active
Launch PriceDifferent
549 USD
899 USD
Bus InterfaceDifferent
PCIe 5.0 x16
PCIe 4.0 x16
ReviewsDifferent
21 in our database
23 in our database
AvailabilityDifferent
N/A
Dec 13th, 2022
SuccessorDifferent
N/A
Navi IV
Current PriceDifferent
N/A
Amazon/Newegg

Clock Speeds

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Base ClockDifferent
1330 MHz
1387 MHz
Game ClockDifferent
2070 MHz
2025 MHz
Boost ClockDifferent
2520 MHz
2394 MHz
Memory ClockDifferent
2518 MHz20.1 Gbps effective
2500 MHz20 Gbps effective
Shader ClockDifferent
N/A
2025 MHz

Memory

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Memory SizeDifferent
16 GB
20 GB
Memory Type
GDDR6
GDDR6
Memory BusDifferent
256 bit
320 bit
BandwidthDifferent
644.6 GB/s
800.0 GB/s

Render Config

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Shading UnitsDifferent
3584
5376
TMUsDifferent
224
336
ROPsDifferent
128
192
Compute UnitsDifferent
56
84
Matrix CoresDifferent
112
168
RT CoresDifferent
56
84
L0 CacheDifferent
32 KB per WGP
64 KB per WGP
L2 CacheDifferent
8 MB
6 MB
L3 CacheDifferent
64 MB
80 MB
L1 CacheDifferent
N/A
256 KB per Array

Theoretical Performance

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Pixel RateDifferent
322.6 GPixel/s
459.6 GPixel/s
Texture RateDifferent
564.5 GTexel/s
804.4 GTexel/s
FP16 (half)Different
72.25 TFLOPS (2:1)
103.0 TFLOPS (2:1)
FP32 (float)Different
36.13 TFLOPS
51.48 TFLOPS
FP64 (double)Different
1,129.0 GFLOPS (1:32)
1.609 TFLOPS (1:32)

Board Design

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
Slot Width
Dual-slot
Dual-slot
TDPDifferent
220 W
300 W
Suggested PSUDifferent
550 W
700 W
OutputsDifferent
1x HDMI 2.1b3x DisplayPort 2.1a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
2x 8-pin
2x 8-pin
LengthDifferent
N/A
276 mm10.9 inches
HeightDifferent
N/A
110 mm4.3 inches
WidthDifferent
N/A
51 mm2 inches
Board NumberDifferent
N/A
109-D704A7-00_02

Graphics Features

FeatureAMD Radeon RX 9070AMD Radeon RX 7900 XT
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.8

Comparison Summary

7
Specifications Compared
8
Feature Categories
67
Detailed Features

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