What a personal computer costs depends mostly on the GPU and memory. Cited reference points from our data:
| GPU | VRAM | Memory bandwidth | Launch MSRP (US) | Source |
|---|---|---|---|---|
| GeForce RTX 5060 | 8 GB | 448 GB/s | $299 | NVIDIA: GeForce RTX 5060 family specs; NVIDIA Newsroom (Apr 2025): RTX 5060 family pricing; Wikipedia: GeForce RTX 50 series (memory bandwidth table) |
| GeForce RTX 5070 | 12 GB | 672 GB/s | $549 | NVIDIA: GeForce RTX 5070 family specs; NVIDIA Newsroom (Jan 2025): RTX 5090/5080/5070 Ti/5070 pricing; Wikipedia: GeForce RTX 50 series (memory bandwidth table) |
| GeForce RTX 5080 | 16 GB | 960 GB/s | $999 | NVIDIA: GeForce RTX 5080 specs; NVIDIA Newsroom (Jan 2025): RTX 5090/5080/5070 Ti/5070 pricing; Wikipedia: GeForce RTX 50 series (memory bandwidth table) |
| GeForce RTX 5090 | 32 GB | 1792 GB/s | $1,999 | NVIDIA: GeForce RTX 5090 specs; NVIDIA Newsroom (Jan 2025): RTX 5090/5080/5070 Ti/5070 pricing; Wikipedia: GeForce RTX 50 series (memory bandwidth table) |
VRAM and bus width from NVIDIA spec pages; bandwidth from Wikipedia series tables (not listed on NVIDIA pages); MSRPs from NVIDIA press releases. Current street prices: TBD.
| System | Chip | Memory | Memory bandwidth | Price | Source |
|---|---|---|---|---|---|
| GMKtec EVO-X2 (128GB / 1TB) | AMD Ryzen AI Max+ 395 | 128 GB unified | 256 GB/s (computed: 256-bit × 8000 MT/s) | $3,499.99 (maker store, accessed 21 Oct 2026) | GMKtec: EVO-X2 product page (128GB + 1TB variant); AMD: Ryzen AI Max+ 395 specifications |
| NVIDIA DGX Spark (128GB) | NVIDIA GB10 Grace Blackwell | 128 GB unified | 273 GB/s | $4,699 (NVIDIA Founders Edition MSRP from Feb 2026; current marketplace price TBD) A 64GB configuration is sold through OEM partners. | NVIDIA: DGX Spark product page and specs; NVIDIA Developer Forums: DGX Spark price change announcement (Feb 2026) |
Memory supply constraints pushed some 2026 prices up: NVIDIA raised the DGX Spark MSRP from $3,999 to $4,699 in February 2026 (NVIDIA Developer Forums: DGX Spark price change announcement (Feb 2026)). Typical prices for complete everyday and gaming PCs: TBD until we track a defined basket of systems.
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