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PCPartMatch
Intel

Arc B580

VS
NVIDIA

RTX 4080

Specifications

SpecArc B580RTX 4080
Performance
FP32 Performance13.7 TFLOPS48.7 TFLOPS+72%
Shader Units2,5609,728+74%
Boost ClockN/A2,505 MHz
Base Clock2,670 MHz+21%2,205 MHz
Memory
VRAM12 GB16 GB+25%
VRAM TypeGDDR6GDDR6X
Memory Bus192-bit256-bit+25%
Memory Clock2,375 MHz2,800 MHz+15%
Memory Bandwidth456716.8+36%
Power
TDP190W+41%320W
Process NodeTSMC N54 nm (TSMC 4N)
Features
ArchitectureIntel Battlemage Xe2-HPGAda
GPU ChipBGM-G21AD103
Ray TracingN/ART Cores (76)
Tensor CoresN/A304
Display Outputs3x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$249+79%$1,199
Verdict

The NVIDIA GeForce 40 RTX 4080 wins in 6 out of 9 comparable specs. Its biggest advantage is Shader Units (280% better). The Arc B580 wins in 3 specs, with its biggest advantage in MSRP (79% better).

Benchmarks Coming Soon

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

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