RTX A4500 Mobile vs ATI Graphics Ultra Pro VLB

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Primary details

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

Place in the rankingnot rated78
Place by popularitynot in top-100not in top-100
Power efficiencyno data22.17
ArchitectureMach (1992−1997)Ampere (2020−2024)
GPU code nameMach32GA104
Market segmentDesktopMobile workstation
Release date1993 (31 year ago)22 March 2022 (2 years ago)
Launch price (MSRP)$499 no data

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 coresno data5888
Core clock speed10 MHz930 MHz
Boost clock speedno data1500 MHz
Number of transistorsno data17,400 million
Manufacturing process technology700 nm8 nm
Power consumption (TDP)no data140 Watt
Texture fill rateno data276.0
Floating-point processing powerno data17.66 TFLOPS
ROPs196
TMUsno data184
Tensor Coresno data184
Ray Tracing Coresno data46

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 sizeno datalarge
InterfaceVLBPCIe 4.0 x16
Width1-slotno data

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 typeVRAMGDDR6
Maximum RAM amount1 MB16 GB
Memory bus width64 Bit256 Bit
Memory clock speed10 MHz2000 MHz
Memory bandwidth80 MB/s512.0 GB/s
Shared memoryno data-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x VGAPortable Device Dependent

API compatibility

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

DirectXN/A12 Ultimate (12_2)
Shader Modelno data6.7
OpenGLN/A4.6
OpenCLN/A3.0
VulkanN/A1.3
CUDA-8.6

Pros & cons summary


Maximum RAM amount 1 MB 16 GB
Chip lithography 700 nm 8 nm

RTX A4500 Mobile has a 1638300% higher maximum VRAM amount, and a 8650% more advanced lithography process.

We couldn't decide between Graphics Ultra Pro VLB and RTX A4500 Mobile. We've got no test results to judge.

Be aware that Graphics Ultra Pro VLB is a desktop card while RTX A4500 Mobile is a mobile workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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ATI Graphics Ultra Pro VLB
Graphics Ultra Pro VLB
NVIDIA RTX A4500 Mobile
RTX A4500 Mobile

Comparisons with similar GPUs

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Community ratings

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5 2 votes

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3.5 17 votes

Rate RTX A4500 Mobile on a scale of 1 to 5:

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Questions & comments

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