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PCPartMatch
AMD

RX 6400

VS
AMD

RX 6750 XT

Specifications

SpecRX 6400RX 6750 XT
Performance
FP32 Performance3.6 TFLOPS13.3 TFLOPS+73%
Stream Processors7682,560+70%
Boost Clock2,321 MHz2,600 MHz+11%
Base Clock1,923 MHz2,200 MHz+13%
Memory
VRAM4 GB12 GB+67%
VRAM TypeGDDR6GDDR6
Memory Bus64-bit192-bit+67%
Memory Clock2,000 MHz2,250 MHz+11%
Memory Bandwidth128432+70%
Power
TDP53W+79%250W
Process Node6 nm FF (TSMC N6)7 nm FF (TSMC N7)
Features
ArchitectureRDNA 2.0RDNA 2.0
GPU ChipNavi 24 XL (Navi 24)Navi 22 KXT (Navi 22)
Display Outputs1x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$159+71%$549
Verdict

The AMD Radeon 6000 RX 6750 XT wins in 8 out of 10 comparable specs. Its biggest advantage is FP32 Performance (269% better). The RX 6400 wins in 2 specs, with its biggest advantage in TDP (79% better).

Benchmarks Coming Soon

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

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