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PCPartMatch
NVIDIA

RTX 3090

VS
NVIDIA

RTX 5080

Specifications

SpecRTX 3090RTX 5080
Performance
FP32 Performance35.6 TFLOPS56.3 TFLOPS+37%
CUDA Cores10,49610,752+2%
Boost Clock1,695 MHz2,617 MHz+35%
Base Clock1,395 MHz2,295 MHz+39%
Memory
VRAM24 GB+50%16 GB
VRAM TypeGDDR6XGDDR7
Memory Bus384-bit+50%256-bit
Memory Clock2,437 MHz3,750 MHz+35%
Memory Bandwidth935.8960+3%
Power
TDP350W+3%360W
Process Node8 nm (SAMSUNG 8N)4 nm (TSMC N4P)
Features
ArchitectureAmpereBlackwell
GPU ChipGA102GB203
Ray TracingRT Cores (82)RT Cores (84)
Tensor Cores328336+2%
Display Outputs3x DisplayPort, 1x HDMI3x DisplayPort, 1x HDMI
Price
MSRP$1,499$999+50%
Verdict

The NVIDIA GeForce 50 RTX 5080 wins in 8 out of 11 comparable specs. Its biggest advantage is Base Clock (65% better). The RTX 3090 wins in 3 specs, with its biggest advantage in VRAM (50% better).

Benchmarks Coming Soon

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

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