AMD Radeon RX 7900 XT VS AMD Radeon RX 6800 XT

AMD Radeon RX 7900 XT

amd

Brand

20GB GDDR6

Memory

5376

Cores

800 GB/s

Bandwidth

Radeon RX 7900 XT

$580.61 Nov 2022 View Details

VS
AMD Radeon RX 6800 XT

amd

Brand

16GB GDDR6

Memory

4608

Cores

512 GB/s

Bandwidth

Radeon RX 6800 XT

N/A Oct 2020 View Details
AMD Radeon RX 7900 XT

Radeon RX 7900 XT

$899 • Nov 2022

VS

Radeon RX 6800 XT

$649 • Oct 2020

AMD Radeon RX 6800 XT
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Specs Comparison

SpecificationAMD Radeon RX 7900 XTAMD Radeon RX 6800 XT
20 GB 16 GB
GDDR6GDDR6
300 W300 W
N/AN/A
2394 MHz 2250 MHz
800 GB/s 512 GB/s
5nm 7nm
RDNA 3.0RDNA 2.0
5376 4608
84 72
336 288
192 128
320-bit 256-bit
2500 MHz 2000 MHz
459.6 GPixel/s 288 GPixel/s
800 GTexel/s 512 GTexel/s
51.48 GFLOPS 20.74 GFLOPS
6.00 MB 4.00 MB
529 mm²520 mm²
57700 Million 26800 Million
700 W700 W
2x 8-pin2x 8-pin
PCIe 4.0 x16PCIe 4.0 x16
12.212.2
1.31.3
4.64.6
TSMCTSMC

Comparison in Synthetic Benchmarks

3DMark Background
3DMark

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

24671 (+40%)

AMD Radeon RX 7900 XT

17608

AMD Radeon RX 6800 XT

Geekbench Background
Geekbench

Geekbench 6

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

OpenCL Score

203754 (+47%)

AMD Radeon RX 7900 XT

138858

AMD Radeon RX 6800 XT

GFXBench Background
GFXBench

GFXBench 5.0

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

Aztec Ruins High (FPS)

323.2 FPS (+22%)

AMD Radeon RX 7900 XT

264.2 FPS

AMD Radeon RX 6800 XT

Passmark Background
Passmark

PassMark G2D

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

G2D Mark

28872 (+16%)

AMD Radeon RX 7900 XT

24994

AMD Radeon RX 6800 XT

Game Benchmarks Comparison (506 benchmarks)

Avatar: Frontiers of Pandora From The Ashes Background
Avatar: Frontiers of Pandora From The Ashes

Avatar: Frontiers of Pandora From The Ashes

7.6 2025 Action, Adventure

1080p
| high

Radeon RX 7900 XT (+36%)
AVG 79 FPS
MIN 67 FPS
Radeon RX 6800 XT
AVG 58 FPS
MIN 51 FPS
1440p
| high

Radeon RX 7900 XT (+40%)
AVG 56 FPS
MIN 50 FPS
Radeon RX 6800 XT
AVG 40 FPS
MIN 36 FPS
2160p
| high

Radeon RX 7900 XT (+46%)
AVG 35 FPS
MIN 30 FPS
Radeon RX 6800 XT
AVG 24 FPS
MIN 21 FPS
Winner
Loser
PRAGMATA SKETCHBOOK - DEMO Background
PRAGMATA SKETCHBOOK - DEMO

PRAGMATA SKETCHBOOK - DEMO

8.2 2025 Action, Adventure

1080p
| ultra

Radeon RX 7900 XT (+35%)
AVG 108 FPS
MIN 98 FPS
Radeon RX 6800 XT
AVG 80 FPS
MIN 71 FPS
1440p
| ultra

Radeon RX 7900 XT (+37%)
AVG 85 FPS
MIN 77 FPS
Radeon RX 6800 XT
AVG 62 FPS
MIN 57 FPS
2160p
| ultra

Radeon RX 7900 XT (+43%)
AVG 50 FPS
MIN 46 FPS
Radeon RX 6800 XT
AVG 35 FPS
MIN 31 FPS
Winner
Loser
Assassin's Creed Mirage Valley of Memories Background
Assassin's Creed Mirage Valley of Memories

Assassin's Creed Mirage Valley of Memories

8 2025 Action, Adventure

1080p
| ultra
| Patch: v1.1.0

Radeon RX 7900 XT (+21%)
AVG 127 FPS
MIN 110 FPS
Radeon RX 6800 XT
AVG 105 FPS
MIN 90 FPS
1440p
| ultra
| Patch: v1.1.0

Radeon RX 7900 XT (+22%)
AVG 107 FPS
MIN 97 FPS
Radeon RX 6800 XT
AVG 88 FPS
MIN 78 FPS
2160p
| ultra
| Patch: v1.1.0

Radeon RX 7900 XT (+29%)
AVG 71 FPS
MIN 64 FPS
Radeon RX 6800 XT
AVG 55 FPS
MIN 49 FPS
Winner
Loser
Company of Heroes 3: Endure & Defy Background
Company of Heroes 3: Endure & Defy

Company of Heroes 3: Endure & Defy

8.5 2025 Action, Strategy

1080p
| high

Radeon RX 7900 XT (+15%)
AVG 172 FPS
MIN 47 FPS
Radeon RX 6800 XT
AVG 149 FPS
MIN 38 FPS
1440p
| high

Radeon RX 7900 XT (+18%)
AVG 147 FPS
MIN 33 FPS
Radeon RX 6800 XT
AVG 125 FPS
MIN 27 FPS
2160p
| high

Radeon RX 7900 XT (+30%)
AVG 83 FPS
MIN 17 FPS
Radeon RX 6800 XT
AVG 64 FPS
MIN 12 FPS
Winner
Loser
Of Ash and Steel Background
Of Ash and Steel

Of Ash and Steel

8.7 2025 Action, Adventure, Indie, RPG

1080p
| ultra

Radeon RX 7900 XT (+19%)
AVG 166 FPS
MIN 146 FPS
Radeon RX 6800 XT
AVG 140 FPS
MIN 125 FPS
1440p
| ultra

Radeon RX 7900 XT (+17%)
AVG 136 FPS
MIN 122 FPS
Radeon RX 6800 XT
AVG 116 FPS
MIN 104 FPS
2160p
| ultra

Radeon RX 7900 XT (+18%)
AVG 84 FPS
MIN 76 FPS
Radeon RX 6800 XT
AVG 71 FPS
MIN 63 FPS
Winner
Loser
Where Winds Meet Background
Where Winds Meet

Where Winds Meet

8.2 2025 Action, Adventure, RPG, Free To Play

1080p
| ultra

Radeon RX 7900 XT (+53%)
AVG 135 FPS
MIN 119 FPS
Radeon RX 6800 XT
AVG 88 FPS
MIN 80 FPS
1440p
| ultra

Radeon RX 7900 XT (+45%)
AVG 112 FPS
MIN 101 FPS
Radeon RX 6800 XT
AVG 77 FPS
MIN 70 FPS
2160p
| ultra

Radeon RX 7900 XT (+38%)
AVG 69 FPS
MIN 63 FPS
Radeon RX 6800 XT
AVG 50 FPS
MIN 46 FPS
Winner
Loser

No more benchmarks available for this comparison

AMD Radeon RX 7900 XT Wins!

Based on 506 benchmarks across 144 games

89
Avg FPS
Radeon RX 7900 XT
VS
+32.4%
67
Avg FPS
Radeon RX 6800 XT
AMD Radeon RX 7900 XT

AMD Radeon RX 7900 XT

AMD • 20GB GDDR6

495
Wins
89
Avg FPS
75
Min FPS
98%
Win Rate
AMD Radeon RX 6800 XT

AMD Radeon RX 6800 XT

AMD • 16GB GDDR6

0
Wins
67
Avg FPS
56
Min FPS
0%
Win Rate

Where to Buy

Newegg
Radeon RX 7900 XT
$599.99 Buy Now
Amazon
Radeon RX 7900 XT
$580.61 Buy Now

Compare with Similar GPUs

brand logo brand logo
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2022 20GB GDDR6 $899
VS
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2025 16GB GDDR6 $599
brand logo brand logo
AMD Radeon RX 7900 XT

Radeon RX 7900 XT

2022 20GB GDDR6 $899
VS
NVIDIA GeForce RTX 4070 SUPER

GeForce RTX 4070 SUPER

2024 12GB GDDR6X $599
brand logo brand logo
AMD Radeon RX 7900 XT

Radeon RX 7900 XT

2022 20GB GDDR6 $899
VS
AMD Radeon RX 6900 XT

Radeon RX 6900 XT

2020 16GB GDDR6 $999
brand logo brand logo
AMD Radeon RX 7900 XT

Radeon RX 7900 XT

2022 20GB GDDR6 $899
VS
NVIDIA GeForce RTX 2070 SUPER

GeForce RTX 2070 SUPER

2019 8GB GDDR6 $499

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