NVIDIA GeForce RTX 5090 vs NVIDIA RTX A6000 48GB — Specs & Performance Compared

Side-by-side comparison of 2 GPU parts: NVIDIA GeForce RTX 5090 vs NVIDIA RTX A6000 48GB. Release years: 2020, 2025. MSRP range: $1,999 · $4,650. Specs, synthetic benchmarks, AI inference tok/s, and Amazon availability — click into any column header for the per-SKU benchmark page.

NVIDIA · Blackwell

NVIDIA GeForce RTX 5090

32 GB VRAM575W TDP$1,999 MSRP2025

Full NVIDIA GeForce RTX 5090 benchmarks →

NVIDIA · Ampere Pro

NVIDIA RTX A6000 48GB

48 GB VRAM300W TDP$4,650 MSRP2020

Full NVIDIA RTX A6000 48GB benchmarks →

*Price sourced from Amazon.com. Price and availability subject to change.

Where to buy

Current in-stock pricing for each part on Amazon.

MSI GeForce RTX 5090 32G SUPRIM SOC Graphics Card VD8997

Amazon$7,499

Specs side-by-side

Spec	NVIDIA GeForce RTX 5090	NVIDIA RTX A6000 48GB
vram gb	32	48
vram type	GDDR7	—
tdp w	575	300
cuda cores	21760	10752

Synthetic benchmarks

Higher is better. Per-row scores come from public benchmark databases (PassMark, TechPowerUp, Geekbench, Cinebench). Empty cells mean we don't yet have that benchmark on file for the SKU.

Benchmark	NVIDIA GeForce RTX 5090	NVIDIA RTX A6000 48GB
3DMark Fire Strike	—	25,280 points
3DMark Fire Strike (Graphics Score)	—	27,511 points
3DMark Fire Strike Extreme	—	22,185 points
3DMark Fire Strike Graphics	—	27,511 points
3DMark Fire Strike Ultra	—	12,230 points
3DMark Port Royal	45,808 points	12,660 points
3DMark Speed Way	16,532 points	5,136 points
3DMark Steel Nomad	11,906 points	—
3DMark Steel Nomad (4K)	14,133 points	—
3DMark Time Spy	46,229 points	17,796 points
3DMark Time Spy (Graphics Score)	—	10,490 points
3DMark Time Spy Extreme	—	10,113 points

AI inference (tokens/sec)

Top community-reported tokens-per-second results for popular LLMs. See the per-SKU benchmark page for the full set including quantization, prompt length, and source citations.