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PCPartMatch
AMD

RX 7900 XT

VS
NVIDIA

RTX 3080

Specifications

SpecRX 7900 XTRTX 3080
Performance
FP32 Performance51.5 TFLOPS+73%29.8 TFLOPS
Shader Units5,3768,704+38%
Boost Clock2,395 MHz+40%1,710 MHz
Base Clock1,385 MHz1,440 MHz+4%
Memory
VRAM20 GB+100%10 GB
VRAM TypeGDDR6GDDR6X
Memory Bus320-bit320-bit
Memory Clock2,500 MHz+5%2,375 MHz
Memory Bandwidth800+5%760
Power
TDP315W+2%320W
Process Node5 nm (TSMC N5/N6)8 nm (SAMSUNG 8N)
Features
ArchitectureRDNA 3.0Ampere
GPU ChipNaxi 31 XT (Navi 31)GA102
Ray TracingN/ART Cores (68)
Tensor CoresN/A272
Display Outputs3x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$899$699+29%
Verdict

The AMD Radeon 7000 RX 7900 XT wins in 6 out of 10 comparable specs. Its biggest advantage is VRAM (100% better). The RTX 3080 wins in 3 specs, with its biggest advantage in Shader Units (62% better).

Benchmarks Coming Soon

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

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