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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

4 of 36 fields comparable

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NVIDIA GeForce RTX 5090 Founders EditionNVIDIA GeForce RTX 4090 Founders Edition
Bandwidth GB S
1,792
1,008
MSRP (USD)
1,999
1,599
TDP (W)
575
450
VRAM (GB)
32
24
SpecNVIDIA GeForce RTX 5090 Founders EditionNVIDIA GeForce RTX 4090 Founders Edition
Bandwidth GB S1,7921,008
MSRP (USD)↓ better1,9991,599
TDP (W)↓ better575450
VRAM (GB)3224
AI Tops3,352—
Base Clock GHZ2.01—
Boost Clock GHZ2.41—
Budget Ceiling USD—2,000
Compute Capability Digits—89
Cuda Cores21,760—
Displayport Count3—
Displayport Version2.1b—
Hdmi Count1—
Hdmi Version2.1b—
Length MM304—
Memory BUS Bits512—
Nvdec Count2—
Nvdec GEN6—
Nvenc Count3—
Nvenc GEN9—
Pcie GEN5—
Production END Reported—2024-10
Required PSU Watts1,000—
RT Core Tflops318—
RT Cores GEN4—
RTX 4090 Model—4,090
RTX 5090 Model—5,090
Slot Width2—
Status—discontinued (no longer sold new by NVIDIA)
Status Checked2026-09-242026-09-24
Street Price Date2026-09-01—
Street Price Premium PCT US145—
Street Price USD US Typical4,900—
Tensor Cores GEN5—
Vram TypeGDDR7—
Width MM137—