Search

Side by side

Compare products

Benchmarks, specifications and what reviewers found, for up to three models.

Review roundups summarize published reviews; we haven’t tested these products. Links to retailers may earn us a commission. How we work

Choose up to three models · 11 researched
Graphics cards

Gaming, memory & power

Intel Arc B580

Best forAn affordable 12GB candidate if your games run well on Arc and your platform supports Resizable BAR.

Older-PC upgrades need particular care: a fast-CPU review does not describe every system.

Video memory
12 GB
Memory bandwidth
456 GB/s
Reference board power
190 W reference rating
Architecture
Xe2 / Battlemage

Reasons to choose it

  • 12GB at the budget end
  • Improved Arc drivers

Before you buy

CPU overhead on older systems

2 review sources

GeForce RTX 5080

Best forA new high-end build balancing gaming performance and power

The 5080 uses substantially less power than the 4090 in the linked gaming tests, but it also delivers fewer native frames and has 16GB of memory instead of 24GB. Multi Frame Generation can make supported games look smoother; it does not erase that performance gap. The strongest case is a new high-end PC or a move from a much older card.

Video memory
16 GB
Memory bandwidth
960 GB/s
Reference board power
360 W
Architecture
NVIDIA Blackwell

Reasons to choose it

  • Lower measured card power in the cited gaming suite.
  • Thinner two-slot Founders Edition; check partner-board dimensions.

Before you buy

16GB VRAM can constrain workloads regardless of compute speed.

4 review sources

No same-test benchmark comparison is available for these models yet. The review findings and specifications above are available now.

Watch the reviews

2 videos