GeForce RTX 4080 vs ATI Graphics Ultra Pro ISA

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Primary details

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

Place in the rankingnot rated3
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data29.00
Power efficiencyno data19.24
ArchitectureMach (1992−1997)Ada Lovelace (2022−2024)
GPU code nameMach32AD103
Market segmentDesktopDesktop
Release date1992 (32 years ago)20 September 2022 (2 years ago)
Launch price (MSRP)$799 $1,199

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 data9728
Core clock speed10 MHz2205 MHz
Boost clock speedno data2505 MHz
Number of transistorsno data45,900 million
Manufacturing process technology700 nm5 nm
Power consumption (TDP)no data320 Watt
Texture fill rateno data761.5
Floating-point processing powerno data48.74 TFLOPS
ROPs1112
TMUsno data304
Tensor Coresno data304
Ray Tracing Coresno data76

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).

InterfaceISA 16 BitPCIe 4.0 x16
Lengthno data310 mm
Width1-slot3-slot
Supplementary power connectorsno data1x 16-pin

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 typeDRAMGDDR6X
Maximum RAM amount2 MB16 GB
Memory bus width64 Bit256 Bit
Memory clock speed10 MHz1400 MHz
Memory bandwidth80 MB/s716.8 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 VGA1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

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-8.9

Pros & cons summary


Maximum RAM amount 2 MB 16 GB
Chip lithography 700 nm 5 nm

RTX 4080 has a 819100% higher maximum VRAM amount, and a 13900% more advanced lithography process.

We couldn't decide between Graphics Ultra Pro ISA and GeForce RTX 4080. We've got no test results to judge.


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 ISA
Graphics Ultra Pro ISA
NVIDIA GeForce RTX 4080
GeForce RTX 4080

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Community ratings

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Rate Graphics Ultra Pro ISA on a scale of 1 to 5:

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4.1 4387 votes

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Questions & comments

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