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PCPartMatch
AMD

RX 6400

VS
AMD

RX 6700 XT

Specifications

SpecRX 6400RX 6700 XT
Performance
FP32 Performance3.6 TFLOPS13.2 TFLOPS+73%
Stream Processors7682,560+70%
Boost Clock2,321 MHz2,581 MHz+10%
Base Clock1,923 MHz2,321 MHz+17%
Memory
VRAM4 GB12 GB+67%
VRAM TypeGDDR6GDDR6
Memory Bus64-bit192-bit+67%
Memory Clock2,000 MHz2,000 MHz
Memory Bandwidth128384+67%
Power
TDP53W+77%230W
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 XT (Navi 22)
Display Outputs1x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$159+67%$479
Verdict

The AMD Radeon 6000 RX 6700 XT wins in 7 out of 10 comparable specs. Its biggest advantage is FP32 Performance (267% better). The RX 6400 wins in 2 specs, with its biggest advantage in TDP (77% better).

Benchmarks Coming Soon

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

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