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PCPartMatch
AMD

RX 6400

VS
Intel

Arc B580

Specifications

SpecRX 6400Arc B580
Performance
FP32 Performance3.6 TFLOPS13.7 TFLOPS+74%
Shader Units7682,560+70%
Boost Clock2,321 MHzN/A
Base Clock1,923 MHz2,670 MHz+28%
Memory
VRAM4 GB12 GB+67%
VRAM TypeGDDR6GDDR6
Memory Bus64-bit192-bit+67%
Memory Clock2,000 MHz2,375 MHz+16%
Memory Bandwidth128456+72%
Power
TDP53W+72%190W
Process Node6 nm FF (TSMC N6)TSMC N5
Features
ArchitectureRDNA 2.0Intel Battlemage Xe2-HPG
GPU ChipNavi 24 XL (Navi 24)BGM-G21
Display Outputs1x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$159+36%$249
Verdict

The INTEL Arc Battlemage Arc B580 wins in 7 out of 9 comparable specs. Its biggest advantage is FP32 Performance (281% better). The RX 6400 wins in 2 specs, with its biggest advantage in TDP (72% better).

Benchmarks Coming Soon

We are collecting benchmark data from trusted sources. Check back soon for real performance comparisons.

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