Compare · 3 of 4 products
AMD Radeon RX 9070 XTvsIntel Arc B570vsNVIDIA GeForce RTX 4080 Super
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Biggest differences
Launch price
Intel Arc B570 leads
4.56×
lower is better
- AMD Radeon RX 9070 XT599 USD
- Intel Arc B570219 USD
- NVIDIA GeForce RTX 4080 Super999 USD
Shader cores
NVIDIA GeForce RTX 4080 Super leads
4.44×
higher is better
- AMD Radeon RX 9070 XT4,096 cores
- Intel Arc B5702,304 cores
- NVIDIA GeForce RTX 4080 Super10,240 cores
Board power
Intel Arc B570 leads
2.13×
lower is better
- AMD Radeon RX 9070 XT304 W
- Intel Arc B570150 W
- NVIDIA GeForce RTX 4080 Super320 W
PCIe lanes
AMD Radeon RX 9070 XT leads
2×
higher is better
- AMD Radeon RX 9070 XT16 lanes
- Intel Arc B5708 lanes
- NVIDIA GeForce RTX 4080 SuperNot published
Where each one wins
AMD Radeon RX 9070 XT
- Boost clock
- Video memory
- Memory bus width
- PCIe version
- PCIe lanes
- HDMI version
- DisplayPort version
Intel Arc B570
- Launch price
- Board power
NVIDIA GeForce RTX 4080 Super
- Shader cores
- FP32 compute
- Video memory
- Memory type
- Memory bus width
- Memory bandwidth
- Memory speed
What all 3 have
- HDMI outputs1 ports
- DisplayPort outputs3 ports
Every spec
Red marks the better value in each row.
Overview
Graphics chip
Memory
Video memory
- 16 GB
- 10 GB
- 16 GB
Memory type
- Gddr6
- Gddr6
- Gddr6x
Memory bus width
- 256 bit
- 160 bit
- 256 bit
Memory bandwidth
- 640 GB/s
- 380 GB/s
- 736 GB/s
Memory speed
- 20 Gbps
- 19 Gbps
- 23 Gbps
Last-level cache
- 64 MB
- Not published
- 64 MB
Power
Interface
PCIe version
- 5.0
- 4.0
- 4.0
PCIe lanes
- 16 lanes
- 8 lanes11
- Not published
Display outputs
Video engine
Hardware encode
- H.264, HEVC, AV1
- H.264, HEVC, AV115
- AV1
Video encoders
- Not published
- 2 encoders
- 2 encoders
Size
Card length
- Not published
- Not published
- 304 mm
Card height
- Not published
- Not published
- 137 mm
Slot width
- Not published
- Not published
- 3 slots
Notes on 15 values — test conditions and caveats
- 1Intel Arc B570, Release date: All three launch-day reviews are dated 16 Jan 2025; Intel's page gives only the quarter 'Q4'24.
- 2AMD Radeon RX 9070 XT, Launch price: TechSpot reports AMD subsidizes this MSRP with a $50 retailer rebate, so street prices often run higher.
- 3Intel Arc B570, Launch price: Launch MSRP; Ars Technica notes it only counts if you can actually get one at that price.
- 4Intel Arc B570, Shader cores: Derived per definition: 18 Xe-cores x 128 shading units = 2,304.
- 5AMD Radeon RX 9070 XT, Boost clock: TechSpot's 2400 MHz figure is AMD's 'game' clock; the boost rating is 2970 MHz.
- 6Intel Arc B570, Boost clock: Intel publishes only a 'Graphics Clock'; per the key's definition it is recorded as the boost clock.
- 7NVIDIA GeForce RTX 4080 Super, Recommended PSU: NVIDIA's 750 W minimum assumes a PC with a Ryzen 9 5900X; needs vary by configuration.
- 8AMD Radeon RX 9070 XT, Power connectors: Corsair notes a few partner 90-series cards use 12V-2x6; the vast majority use 2x 8-pin.
- 9Intel Arc B570, Power connectors: Intel sells no first-party card; partner B570 cards use a single 8-pin connector.
- 10NVIDIA GeForce RTX 4080 Super, Power connectors: Card takes a 16-pin 12V-2x6 connector; a 3x PCIe 8-pin adapter ships in the box for PSUs without a PCIe Gen 5 cable.
- 11Intel Arc B570, PCIe lanes: Eight electrical lanes; Ars Technica notes Arc relies on Resizable BAR to perform optimally.
- 12AMD Radeon RX 9070 XT, DisplayPort version: TechPowerUp specifies the DisplayPort outputs as UHBR13.5.
- 13Intel Arc B570, DisplayPort version: Maker caps DisplayPort 2.1 at UHBR 13.5.
- 14Intel Arc B570, HDMI outputs: Intel sells no first-party B570; this is the standard partner-card port layout.
- 15Intel Arc B570, Hardware encode: Maker also lists 'H.265 (HEVC) Hardware Encode/Decode: Yes' and 'AV1 Encode/Decode: Yes'.
Where to buy
AMD Radeon RX 9070 XT
Intel Arc B570
NVIDIA GeForce RTX 4080 Super








