The RTX PRO 6000 is newer, with 6x the memory and 3.6x the bandwidth. The A4000 is typically cheaper.
At a glance
Memory
6x more on RTX PRO 6000
- A4000
- 16 GB
- RTX PRO 6000
- 96 GB
Memory bandwidth
3.6x higher on RTX PRO 6000
- A4000
- 448 GB/s
- RTX PRO 6000
- 1,597 GB/s
Cheapest on-demand
88% cheaper on A4000
- A4000
- $0.07 /GPU/hr
- RTX PRO 6000
- $0.65 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | A4000 | RTX PRO 6000 | Difference |
|---|---|---|---|
| On-demand | $0.21 /GPU/hr from $0.07 | $2.13 /GPU/hr from $0.65 | 90% cheaper on A4000 |
| Reserved | $0.18 /GPU/hr from $0.06 (6 mo) | $1.82 /GPU/hr from $0.48 (1 mo) | 90% cheaper on A4000 |
| Spot | -- /GPU/hr from $0.06 | $1.19 /GPU/hr from $0.34 |
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 spot on the A4000: 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
A4000 vs RTX PRO 6000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A4000 | RTX PRO 6000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 96 GB GDDR7 | 6x more on RTX PRO 6000 |
| Bandwidth | 448 GB/s | 1,597 GB/s | 3.6x higher on RTX PRO 6000 |
| Bus width | 256-bit | 512-bit | 2x wider on RTX PRO 6000 |
| Compute · dense | |||
| FP4 | Not supported | 2,000 TFLOPS | RTX PRO 6000 only |
| FP8 | Not supported | 1,000 TFLOPS | RTX PRO 6000 only |
| FP16 / BF16 | 76.7 TFLOPS | 500 TFLOPS | 6.5x higher on RTX PRO 6000 |
| INT8 | 1,000 TOPS | ||
| FP32 | 19.2 TFLOPS | 120 TFLOPS | 6.2x higher on RTX PRO 6000 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 140 W | 600 W | 4.3x higher on RTX PRO 6000 |
| Released | Q2 2021 | Q1 2025 | 4 years newer on RTX PRO 6000 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: A4000 datasheet and RTX PRO 6000 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | A4000 | RTX PRO 6000 |
|---|---|---|
Vast.ai
USA
|
$0.07 /GPU/hr On-demand | $1.10 /GPU/hr On-demand |
GPU.ai
UAE
|
$0.09 /GPU/hr On-demand | $1.69 /GPU/hr On-demand |
Runpod
USA
|
$0.17 /GPU/hr On-demand | $1.69 /GPU/hr On-demand |
Hyperstack
UK
|
$0.15 /GPU/hr On-demand | -- |
Spheron
Singapore
|
$0.16 /GPU/hr On-demand PCIe | -- |
Sesterce
France
|
$0.17 /GPU/hr On-demand | -- |
Runcrate
USA
|
$0.20 /GPU/hr On-demand PCIe | -- |
EmpirioLabs AI
USA
|
$0.25 /GPU/hr On-demand | -- |
Packet·ai
USA
|
-- | $0.66 /GPU/hr On-demand |
HyperAI
Hong Kong
|
-- | $0.80 /GPU/hr On-demand |
GPUhub
Singapore
|
-- | $1.10 /GPU/hr On-demand |
Lium
Distributed
|
-- | $1.19 /GPU/hr On-demand |
UpCloud
Finland
|
-- | $1.88 /GPU/hr On-demand |
13 providers list the A4000 and 53 the RTX PRO 6000. Every listing is on the A4000 page and the RTX PRO 6000 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia T4
16 GB GDDR6 · 33% less bandwidth than the A4000
From $0.15 /GPU/hr Compare -
Nvidia RTX 4000 Ada
20 GB GDDR6 · 20% less bandwidth than the A4000
From $0.20 /GPU/hr Compare
-
Nvidia A5000
24 GB GDDR6 · 71% more bandwidth than the A4000
From $0.21 /GPU/hr Compare
-
Nvidia H100
80 GB HBM3 · 2.1x the bandwidth of the RTX PRO 6000
From $1.73 /GPU/hr Compare
-
Nvidia B200
180 GB HBM3e · 4.8x the bandwidth of the RTX PRO 6000
From $3.75 /GPU/hr Compare
Our data for Nvidia A4000 was last updated on Sept. 14, 2026, and for Nvidia RTX PRO 6000 on Sept. 14, 2026.