RTX PRO 500 Blackwell Mobile vs RTX A4000 Mobile

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking155not rated
Place by popularitynot in top-100not in top-100
Power efficiency23.35no data
ArchitectureAmpere (2020−2025)Blackwell 2.0 (2025)
GPU code nameGA104GB207
Market segmentMobile workstationMobile workstation
Release date12 April 2021 (4 years ago)19 March 2025 (less than a year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores51201792
Core clock speed1140 MHz2235 MHz
Boost clock speed1680 MHz2520 MHz
Number of transistors17,400 millionno data
Manufacturing process technology8 nm5 nm
Power consumption (TDP)115 Watt35 Watt
Texture fill rate268.8141.1
Floating-point processing power17.2 TFLOPS9.032 TFLOPS
ROPs8024
TMUs16056
Tensor Cores16056
Ray Tracing Cores4014

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargeno data
InterfacePCIe 4.0 x16PCIe 5.0 x16

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR7
Maximum RAM amount8 GB6 GB
Memory bus width256 Bit96 Bit
Memory clock speed1500 MHz1750 MHz
Memory bandwidth384.0 GB/s336.0 GB/s
Shared memory--
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsPortable Device DependentPortable Device Dependent

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.8
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.4
CUDA8.612.0
DLSS++

Pros & cons summary


Recency 12 April 2021 19 March 2025
Maximum RAM amount 8 GB 6 GB
Chip lithography 8 nm 5 nm
Power consumption (TDP) 115 Watt 35 Watt

RTX A4000 Mobile has a 33.3% higher maximum VRAM amount.

RTX PRO 500 Blackwell Mobile, on the other hand, has an age advantage of 3 years, a 60% more advanced lithography process, and 228.6% lower power consumption.

We couldn't decide between RTX A4000 Mobile and RTX PRO 500 Blackwell Mobile. We've got no test results to judge.

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NVIDIA RTX A4000 Mobile
RTX A4000 Mobile
NVIDIA RTX PRO 500 Blackwell Mobile
RTX PRO 500 Blackwell Mobile

Other comparisons

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Community ratings

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