RTX 4070 Super vs RX 6900 XT

GPU Head-to-Head · FPS & Value Comparison

RTX 4070 Super vs RX 6900 XT: Gaming Performance Comparison in 1080p Ultra

In gaming, the RTX 4070 Super delivers approximately +21% higher frame rates compared to the RX 6900 XT in 1080p Ultra. For budget-conscious buyers, the RTX 4070 Super currently offers +25.3% better value, available at a $20.91 price difference.

RTX 4070 Super Advantages

Up to 21% faster in gaming benchmarks on average – 119 vs 98 FPS

Up to 25.3% better value for money – $5.54 vs $6.94/FPS

Costs only 97% of the price – $660 vs $681 (3% cheaper)

Is newer – 2024-01-17 vs 2020-12-08

RX 6900 XT Advantages

33% more VRAM memory – 16 vs 12 GB

Performance Analytics

Average FPS across 21 games · all benchmarks use the same test suite

1080p Ultra

Full HD — max settings

AVG FPS
RTX 4070 Super
119.1fps(100%)
RX 6900 XT
98.1fps(82%)
WinnerRTX 4070 Super
+21% faster
General Explanation of Benchmark Percentages

When you see two FPS numbers, there are two common but different ways to show the difference:

"X% of the performance"

This compares the slower card to the faster card.

Formula: (RX 6900 XT FPS ÷ RTX 4070 Super FPS) × 100
Example: (98.1 ÷ 119.1) × 100 = 82%
"X% faster"

This shows how much more the faster card performs compared to the slower one.

Formula: ((RTX 4070 Super FPS - RX 6900 XT FPS) ÷ RX 6900 XT FPS) × 100
Example: ((119.1 - 98.1) ÷ 98.1) × 100 = 21%
Why Someone Might Get Confused:

You naturally think: "If RX 6900 XT is only 82% as fast, then RTX 4070 Super should be 18% faster" — but that's incorrect.

The "21% faster" is measured against the slower card, not against the faster one. So both numbers (82% of and 21% faster) are mathematically correct at the same time.

1440p Ultra

1440p QHD — max settings

AVG FPS
RTX 4070 Super
79.2fps(100%)
RX 6900 XT
68.4fps(86%)
WinnerRTX 4070 Super
+16% faster
General Explanation of Benchmark Percentages

When you see two FPS numbers, there are two common but different ways to show the difference:

"X% of the performance"

This compares the slower card to the faster card.

Formula: (RX 6900 XT FPS ÷ RTX 4070 Super FPS) × 100
Example: (68.4 ÷ 79.2) × 100 = 86%
"X% faster"

This shows how much more the faster card performs compared to the slower one.

Formula: ((RTX 4070 Super FPS - RX 6900 XT FPS) ÷ RX 6900 XT FPS) × 100
Example: ((79.2 - 68.4) ÷ 68.4) × 100 = 16%
Why Someone Might Get Confused:

You naturally think: "If RX 6900 XT is only 86% as fast, then RTX 4070 Super should be 14% faster" — but that's incorrect.

The "16% faster" is measured against the slower card, not against the faster one. So both numbers (86% of and 16% faster) are mathematically correct at the same time.

4K Ultra

3840×2160 — max settings

AVG FPS
RTX 4070 Super
46fps(100%)
RX 6900 XT
42fps(91%)
WinnerRTX 4070 Super
+10% faster
General Explanation of Benchmark Percentages

When you see two FPS numbers, there are two common but different ways to show the difference:

"X% of the performance"

This compares the slower card to the faster card.

Formula: (RX 6900 XT FPS ÷ RTX 4070 Super FPS) × 100
Example: (42 ÷ 46) × 100 = 91%
"X% faster"

This shows how much more the faster card performs compared to the slower one.

Formula: ((RTX 4070 Super FPS - RX 6900 XT FPS) ÷ RX 6900 XT FPS) × 100
Example: ((46 - 42) ÷ 42) × 100 = 10%
Why Someone Might Get Confused:

You naturally think: "If RX 6900 XT is only 91% as fast, then RTX 4070 Super should be 9% faster" — but that's incorrect.

The "10% faster" is measured against the slower card, not against the faster one. So both numbers (91% of and 10% faster) are mathematically correct at the same time.

Efficiency Coefficient 1080p Ultra (Higher = Better Value)

Performance delivered per currency unit: FPS/$

RTX 4070 Super
0.180 Value100% Efficiency
RX 6900 XT
0.144 Value80% Efficiency