Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Cyberpunk 2077, where GeForce RTX 5070 leads by 12% (92 vs 103 FPS); the closest fight is Red Dead Redemption 2 (12% apart); on launch pricing, GeForce RTX 5070 is the better value at 19.7 FPS per $100 of MSRP (vs 13.8).
Benchmark results head-to-head
Benchmark
NVIDIA GeForce RTX 3080
GeForce RTX 5070
Difference
Cyberpunk 2077 FPS
92
103
-11%
Red Dead Redemption 2 FPS
101
113
-11%
Specifications compared
NVIDIA GeForce RTX 3080
GeForce RTX 5070
VRAM
10GB
12GB
Transistors
28,300M
31,100M
Die size
628.4 mm²
263 mm²
Transistor density
45 M/mm²
118.3 M/mm²
Architecture
Ampere (GA102)
Blackwell
Memory bandwidth
760 GB/s
672 GB/s
Boost clock
1,710 MHz
2,512 MHz
TDP
320 W
250 W
Launch MSRP
$699
$549
Release
2020-09-17
2025-03-05
FAQ
Which is better for gaming: NVIDIA GeForce RTX 3080 or GeForce RTX 5070?
GeForce RTX 5070 performs better for gaming, winning 2 of 2 benchmarks in our suite with an average 11.9% advantage.
What are the main hardware differences between NVIDIA GeForce RTX 3080 and GeForce RTX 5070?
NVIDIA GeForce RTX 3080 has 10GB VRAM and a 320W TDP, while GeForce RTX 5070 has 12GB VRAM and a 250W TDP.
Is NVIDIA GeForce RTX 3080 or GeForce RTX 5070 better value for money?
Measured against launch MSRP, GeForce RTX 5070 delivers more performance per dollar: 19.7 average FPS per $100 versus 13.8. Street prices move, so check current pricing before deciding.
Where is the biggest performance difference between NVIDIA GeForce RTX 3080 and GeForce RTX 5070?
Cyberpunk 2077: GeForce RTX 5070 leads by roughly 12% (92 vs 103 FPS) in our testing.