Left · AMD
Radeon RX 6650 XT
Spec score
Spec score 23
$239
typical price
Radeon RX 6650 XT against ASRock Intel Arc B580 Challenger 12GB OC
ASRock Intel Arc B580 Challenger 12GB OC leads on the overall index. The price beside each button is the Amazon US reading where ScoutPrices has one; the comparison below is worked on typical prices.
Right · Intel
ASRock Intel Arc B580 Challenger 12GB OC
Spec score
Spec score 30
$330
Amazon US, Oct 24
Which one for what
Office & everyday
ASRock Intel Arc B580 Challenger 12GB OCright
28 vs 34 for snappy single-core speed, quiet running, and a card that drives two or three screens without fuss.
Coding & development
ASRock Intel Arc B580 Challenger 12GB OCright
22 vs 30 for cores for builds and containers, plenty of memory, fast storage, and a card for several screens or a local model.
Light gaming
ASRock Intel Arc B580 Challenger 12GB OCright
32 vs 35 for 1080p frame rates per dollar.
Gaming
ASRock Intel Arc B580 Challenger 12GB OCright
23 vs 30 for 1440p frame rates, with a CPU that will not hold the card back.
Heavy gaming
ASRock Intel Arc B580 Challenger 12GB OCright
17 vs 25 for the strongest graphics card the budget allows.
Content creation
ASRock Intel Arc B580 Challenger 12GB OCright
21 vs 30 for export times: many cores, a card with good encoders, lots of memory.
3D & rendering
ASRock Intel Arc B580 Challenger 12GB OCright
21 vs 30 for all-core throughput and render speed.
Gaming & streaming
ASRock Intel Arc B580 Challenger 12GB OCright
22 vs 30 for frame rates with headroom for the encoder and the chat.
AI & local models
ASRock Intel Arc B580 Challenger 12GB OCright
22 vs 32 for video memory first, then card speed, then system memory.
Head to head
Scores
Indices out of 100 on ScoutSpecs' own scale, one per kind of work. They are not frames per second and not a measurement of any one sample.
Spec score
Radeon RX 6650 XT: 23
ASRock Intel Arc B580 Challenger 12GB OC: 30
7 ptsto the right
Games at 1080p
Radeon RX 6650 XT: 32
ASRock Intel Arc B580 Challenger 12GB OC: 35
3 ptsto the right
Games at 1440p
Radeon RX 6650 XT: 23
ASRock Intel Arc B580 Challenger 12GB OC: 30
7 ptsto the right
Games at 4K
Radeon RX 6650 XT: 17
ASRock Intel Arc B580 Challenger 12GB OC: 25
8 ptsto the right
Rendering and video
Radeon RX 6650 XT: 20
ASRock Intel Arc B580 Challenger 12GB OC: 30
10 ptsto the right
Price and value
Worked on typical prices, the figures the comparison is built on.
Value, points per $100
Radeon RX 6650 XT: 9.6
ASRock Intel Arc B580 Challenger 12GB OC: 12
25%to the right
Typical price
Radeon RX 6650 XT: $239
ASRock Intel Arc B580 Challenger 12GB OC: $250
$11to the left
From the spec sheets
Video memory
Radeon RX 6650 XT: 8 GB
ASRock Intel Arc B580 Challenger 12GB OC: 12 GB
50%to the right
Board power
Radeon RX 6650 XT: 180 W
ASRock Intel Arc B580 Challenger 12GB OC: 190 W
6%to the left
Length
Radeon RX 6650 XT: 240 mm
ASRock Intel Arc B580 Challenger 12GB OC: 310 mm
29%to the left
The verdict
- The ASRock Intel Arc B580 Challenger 12GB OC is 30% faster at 1440p.
- At 4K the gap is 47% in the ASRock Intel Arc B580 Challenger 12GB OC's favour.
- ASRock Intel Arc B580 Challenger 12GB OC carries 12 GB of video memory against 8 GB.
- The RX 6650 XT typically costs $11 less.
- Per dollar, the ASRock Intel Arc B580 Challenger 12GB OC is the better buy: 12 points per $100 against 9.6.
Specifications
| Spec | Radeon RX 6650 XT | ASRock Intel Arc B580 Challenger 12GB OC |
|---|---|---|
| Video memory | 8 GB | 12 GB (better) |
| Board power | 180 W (better) | 190 W |
| Length | 240 mm (better) | 310 mm |
| Power connector | PCIe 8-pin | PCIe 8-pin |
| Brand | AMD | Intel |
| Released | 2022 | 2024 (better) |
| Typical price | $239 (better) | $250 |
The better figure of each pair is in green, with a tick.