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PCPartMatch
AMD

RX 6400

VS
AMD

RX 9070

Specifications

SpecRX 6400RX 9070
Performance
FP32 Performance3.6 TFLOPS36.1 TFLOPS+90%
Stream Processors7683,584+79%
Boost Clock2,321 MHz2,520 MHz+8%
Base Clock1,923 MHzN/A
Memory
VRAM4 GB16 GB+75%
VRAM TypeGDDR6GDDR6
Memory Bus64-bit256-bit+75%
Memory Clock2,000 MHz2,500 MHz+20%
Memory Bandwidth128640+80%
Power
TDP53W+76%220W
Process Node6 nm FF (TSMC N6)4 nm
Features
ArchitectureRDNA 2.0RDNA 4.0
GPU ChipNavi 24 XL (Navi 24)Navi 48 XT (NAVI 48)
Ray TracingN/ARay Accelerators (56)
Tensor CoresN/A112
Display Outputs1x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$159+71%$549
Verdict

The AMD Radeon 9000 RX 9070 wins in 7 out of 9 comparable specs. Its biggest advantage is FP32 Performance (903% better). The RX 6400 wins in 2 specs, with its biggest advantage in TDP (76% better).

Benchmarks Coming Soon

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

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