The RTX 4090 is newer, with 3x the memory and 5.3x the bandwidth, and is cheaper right now.

At a glance

Memory

3x more on RTX 4090

M4000
8 GB
RTX 4090
24 GB

Memory bandwidth

5.3x higher on RTX 4090

M4000
192 GB/s
RTX 4090
1,010 GB/s

Cheapest on-demand

29% cheaper on RTX 4090

M4000
$0.45 /GPU/hr
RTX 4090
$0.32 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing M4000 RTX 4090 Difference
On-demand -- /GPU/hr from $0.45 $0.44 /GPU/hr from $0.32
Reserved No reserved listings $0.52 /GPU/hr from $0.28 (3 mo)
Spot No spot listings $0.34 /GPU/hr from $0.16

Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for on-demand on the M4000: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.

Price history

M4000 vs RTX 4090 price history

Weekly median on-demand price per GPU per hour

Last 12 months
Aggregating historical prices...

Specs comparison

Spec M4000 RTX 4090 Difference
Memory
Capacity 8 GB GDDR5 24 GB GDDR6X 3x more on RTX 4090
Bandwidth 192 GB/s 1,010 GB/s 5.3x higher on RTX 4090
Bus width 256-bit 384-bit 50% wider on RTX 4090
Compute · dense
FP8 Not supported 330.3 TFLOPS RTX 4090 only
FP16 / BF16 Not supported 165.2 TFLOPS RTX 4090 only
INT8 Not supported 660.6 TOPS RTX 4090 only
FP32 2.6 TFLOPS 82.6 TFLOPS 32x higher on RTX 4090
Platform
Interconnect PCIe only PCIe only
Board power 120 W 450 W 3.8x higher on RTX 4090
Released Q2 2015 Q4 2022 7 years newer on RTX 4090
Precision
Supported formats FP32 FP8FP16BF16TF32FP32INT4INT8

Compute: Vendor peak figures, dense and per GPU. Not measured throughput.

Source: M4000 datasheet and RTX 4090 datasheet.

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.

1 provider list the M4000 and 19 the RTX 4090. Every listing is on the M4000 page and the RTX 4090 page.

Similar GPUs

Other comparisons in the same class.

Our data for Nvidia M4000 was last updated on Sept. 14, 2026, and for Nvidia RTX 4090 on Sept. 14, 2026.