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PCPartMatch
AMD

RX 6600 XT

VS
AMD

RX 7800 XT

Specifications

SpecRX 6600 XTRX 7800 XT
Performance
FP32 Performance10.6 TFLOPS37.3 TFLOPS+72%
Stream Processors2,0483,840+47%
Boost Clock2,589 MHz+7%2,430 MHz
Base Clock1,968 MHz+52%1,295 MHz
Memory
VRAM8 GB16 GB+50%
VRAM TypeGDDR6GDDR6
Memory Bus128-bit256-bit+50%
Memory Clock2,000 MHz2,438 MHz+18%
Memory Bandwidth256624.1+59%
Power
TDP160W+39%263W
Process Node7 nm FF (TSMC N7)5 nm (TSMC N5/N6)
Features
ArchitectureRDNA 2.0RDNA 3.0
GPU ChipNavi 23 XT (Navi 23)Navi 32 XT (Navi 32)
Display Outputs3x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$379+24%$499
Verdict

The AMD Radeon 7000 RX 7800 XT wins in 6 out of 10 comparable specs. Its biggest advantage is FP32 Performance (252% better). The RX 6600 XT wins in 4 specs, with its biggest advantage in Base Clock (52% better).

Benchmarks Coming Soon

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

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