AMD Radeon RX 7800 XT VS AMD Radeon RX 7900 XTX

amd

Brand

16GB GDDR6

Memory

3840

Cores

624.1 GB/s

Bandwidth

Radeon RX 7800 XT

$459.99 Aug 2023 View Details

$499.99

$459.99

amd

Brand

24GB GDDR6

Memory

6144

Cores

960 GB/s

Bandwidth

Radeon RX 7900 XTX

$799.99 Nov 2022 View Details

$799.99

$890.60

AMD Radeon RX 7800 XT

16GB GDDR6 263W $459.99 Aug 2023

Radeon RX 7800 XT

$499 • Aug 2023

Radeon RX 7900 XTX

$999 • Nov 2022

AMD Radeon RX 7900 XTX

24GB GDDR6 355W $799.99 Nov 2022

Specs Comparison

Specification	AMD Radeon RX 7800 XT	AMD Radeon RX 7900 XTX
Memory Size	16 GB	24 GB
Memory Type	GDDR6	GDDR6
TDP	263 W	355 W
Core Clock	N/A	N/A
Boost Clock	2430 MHz	2498 MHz
Memory Bandwidth	624.1 GB/s	960 GB/s
Process Size	5nm	5nm
Architecture	RDNA 3.0	RDNA 3.0
Shading Units	3840	6144
RT Cores	60	96
TMUs	240	384
ROPs	96	192
Memory Bus	256-bit	384-bit
Memory Clock	2438 MHz	2500 MHz
Pixel Rate	233.3 GPixel/s	479.6 GPixel/s
Texture Rate	624.1 GTexel/s	960 GTexel/s
FP32 Performance	37.32 GFLOPS	61.39 GFLOPS
L2 Cache	4.00 MB	6.00 MB
Die Size	346 mm²	529 mm²
Transistors	28100 Million	57700 Million
Required PSU	600 W	750 W
Power Connectors	2x 8-pin	2x 8-pin
Bus Interface	PCIe 4.0 x16	PCIe 4.0 x16
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	TSMC	TSMC

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

18126

AMD Radeon RX 7800 XT

29863 (+65%)

AMD Radeon RX 7900 XTX

Geekbench 6

Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs

OpenCL Score

148335

AMD Radeon RX 7800 XT

224686 (+51%)

AMD Radeon RX 7900 XTX

GFXBench 5.0

Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs

Aztec Ruins High (FPS)

230.1 FPS

AMD Radeon RX 7800 XT

405.4 FPS (+76%)

AMD Radeon RX 7900 XTX

PassMark G2D

Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations

G2D Mark

24222

AMD Radeon RX 7800 XT

31100 (+28%)

AMD Radeon RX 7900 XTX

Game Benchmarks Comparison (300 benchmarks)

Avatar: Frontiers of Pandora From The Ashes

7.6 2025 • Action, Adventure • Massive Entertainment – A Ubisoft Studio, Ubisoft Montpellier, Ubisoft Shanghai, Ubisoft Toronto, Ubisoft Düsseldorf, Ubisoft Reflections

1080p

| high

Radeon RX 7900 XTX (+43%)

AVG 90 FPS

MIN 76 FPS

Radeon RX 7800 XT

AVG 63 FPS

MIN 54 FPS

1440p

| high

Radeon RX 7900 XTX (+45%)

AVG 64 FPS

MIN 58 FPS

Radeon RX 7800 XT

AVG 44 FPS

MIN 40 FPS

2160p

| high

Radeon RX 7900 XTX (+59%)

AVG 43 FPS

MIN 37 FPS

Radeon RX 7800 XT

AVG 27 FPS

MIN 23 FPS

Winner

Loser

PRAGMATA SKETCHBOOK - DEMO

8.2 2025 • Action, Adventure • CAPCOM Co., Ltd.

1080p

| ultra

Radeon RX 7900 XTX (+43%)

AVG 123 FPS

MIN 112 FPS

Radeon RX 7800 XT

AVG 86 FPS

MIN 78 FPS

1440p

| ultra

Radeon RX 7900 XTX (+46%)

AVG 98 FPS

MIN 89 FPS

Radeon RX 7800 XT

AVG 67 FPS

MIN 61 FPS

2160p

| ultra

Radeon RX 7900 XTX (+56%)

AVG 61 FPS

MIN 56 FPS

Radeon RX 7800 XT

AVG 39 FPS

MIN 36 FPS

Winner

Loser

Assassin's Creed Mirage Valley of Memories Background

Assassin's Creed Mirage Valley of Memories

8 2025 • Action, Adventure • Ubisoft Bordeaux

1080p

| ultra

| Patch: v1.1.0

Radeon RX 7900 XTX (+42%)

AVG 145 FPS

MIN 125 FPS

Radeon RX 7800 XT

AVG 102 FPS

MIN 88 FPS

1440p

| ultra

| Patch: v1.1.0

Radeon RX 7900 XTX (+45%)

AVG 123 FPS

MIN 112 FPS

Radeon RX 7800 XT

AVG 85 FPS

MIN 77 FPS

2160p

| ultra

| Patch: v1.1.0

Radeon RX 7900 XTX (+58%)

AVG 87 FPS

MIN 78 FPS

Radeon RX 7800 XT

AVG 55 FPS

MIN 50 FPS

Winner

Loser

Company of Heroes 3: Endure & Defy Background

Company of Heroes 3: Endure & Defy

8.5 2025 • Action, Strategy • Relic Entertainment

1080p

| high

Radeon RX 7900 XTX (+42%)

AVG 196 FPS

MIN 54 FPS

Radeon RX 7800 XT

AVG 138 FPS

MIN 38 FPS

1440p

| high

Radeon RX 7900 XTX (+46%)

AVG 169 FPS

MIN 38 FPS

Radeon RX 7800 XT

AVG 116 FPS

MIN 26 FPS

2160p

| high

Radeon RX 7900 XTX (+55%)

AVG 101 FPS

MIN 21 FPS

Radeon RX 7800 XT

AVG 65 FPS

MIN 13 FPS

Winner

Loser

Of Ash and Steel

8.7 2025 • Action, Adventure, Indie, RPG • Fire & Frost

1080p

| ultra

Radeon RX 7900 XTX (+42%)

AVG 189 FPS

MIN 166 FPS

Radeon RX 7800 XT

AVG 133 FPS

MIN 117 FPS

1440p

| ultra

Radeon RX 7900 XTX (+46%)

AVG 156 FPS

MIN 140 FPS

Radeon RX 7800 XT

AVG 107 FPS

MIN 96 FPS

2160p

| ultra

Radeon RX 7900 XTX (+55%)

AVG 102 FPS

MIN 93 FPS

Radeon RX 7800 XT

AVG 66 FPS

MIN 59 FPS

Winner

Loser

Where Winds Meet

8.2 2025 • Action, Adventure, RPG, Free To Play • Everstone Studio

1080p

| ultra

Radeon RX 7800 XT

AVG 108 FPS

MIN 95 FPS

Radeon RX 7900 XTX (+43%)

AVG 154 FPS

MIN 136 FPS

1440p

| ultra

Radeon RX 7900 XTX (+47%)

AVG 129 FPS

MIN 116 FPS

Radeon RX 7800 XT

AVG 88 FPS

MIN 80 FPS

2160p

| ultra

Radeon RX 7900 XTX (+56%)

AVG 84 FPS

MIN 77 FPS

Radeon RX 7800 XT

AVG 54 FPS

MIN 49 FPS

Winner

Loser

No more benchmarks available for this comparison

AMD Radeon RX 7900 XTX Wins!

Based on 300 benchmarks across 83 games

Avg FPS

Radeon RX 7800 XT

+43.4%

Avg FPS

Radeon RX 7900 XTX