Intel Arc B570 vs Intel Arc B580

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Arc B570 compared with Arc B580

	IntelArc B570	IntelArc B580
Overview
Released
Released	January 2025	December 2024
Performance
Chip maker
Chip maker	Intel	Intel
Architecture
Architecture	Xe2 (Battlemage)	Xe2 (Battlemage)
Shader cores
Shader cores	2,304	2,560
Architecture
Architecture	18 Xe-cores in 5 render slices; 144 Xe Vector Engines; Intel lists a 2500 MHz graphics clock	20 Xe-cores in 5 render slices; 160 Xe Vector Engines; Intel lists a 2670 MHz graphics clock
Manufacturing process
Manufacturing process	TSMC N5	TSMC N5
Ray tracing
Ray tracing	18 second-generation ray tracing units	20 second-generation ray tracing units
AI cores
AI cores	144 Intel XMX engines; 203 TOPS INT8	160 Intel XMX engines; 233 TOPS INT8
Upscaling and frame generation
Upscaling and frame generation	XeSS 2 with XeSS Super Resolution, XeSS Frame Generation and Xe Low Latency	XeSS 2 with XeSS Super Resolution, XeSS Frame Generation and Xe Low Latency
Memory
Video memory
Video memory	10 GB GDDR6	12 GB GDDR6 (better)
Memory bus
Memory bus	160-bit	192-bit (better)
Memory bandwidth
Memory bandwidth	380 GB/s	456 GB/s (better)
Memory detail
Memory detail	GDDR6 at 19 Gbps	GDDR6 at 19 Gbps
Connections and power
Board power
Board power	150 W (better)	190 W
Interface
Interface	PCIe 4.0 x8	PCIe 4.0 x8
Display outputs
Display outputs	HDMI 2.1, DisplayPort 2.1 up to UHBR 13.5, DisplayPort 2.1 up to UHBR 10; up to 4 displays	HDMI 2.1, DisplayPort 2.1 up to UHBR 13.5, DisplayPort 2.1 up to UHBR 10; up to 4 displays
Maximum resolution
Maximum resolution	7680 × 4320 at 120 Hz over HDMI, 7680 × 4320 at 60 Hz over DisplayPort	7680 × 4320 at 120 Hz over HDMI, 7680 × 4320 at 60 Hz over DisplayPort
Power connector
Power connector	–	1 × 8-pin (Limited Edition)
Recommended power supply
Recommended power supply	–	600 W
Slot width
Slot width	–	2-slot (Limited Edition)
Size (reference card)
Size (reference card)	–	272 × 115 mm, 779 g (Limited Edition)
Video encode and decode
Video encode and decode	2 multi-format codec engines; H.264, HEVC and AV1 encode and decode; HDR10, HDR10+ Gaming and Dolby Vision	2 multi-format codec engines; H.264, HEVC and AV1 encode and decode; HDR10, HDR10+ Gaming and Dolby Vision