Radeon RX 7900 XTX vs RX 580 XTR

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Primary details

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

Place in the rankingnot rated8
Place by popularitynot in top-10070
Cost-effectiveness evaluationno data34.71
Power efficiencyno data15.57
ArchitectureGCN 4.0 (2016−2020)RDNA 3.0 (2022−2024)
GPU code namePolaris 20Navi 31
Market segmentDesktopDesktop
Release date18 April 2017 (7 years ago)3 November 2022 (2 years ago)
Launch price (MSRP)$229 $999

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 cores23046144
Core clock speed1257 MHz1929 MHz
Boost clock speed1340 MHz2498 MHz
Number of transistors5,700 million57,700 million
Manufacturing process technology14 nm5 nm
Power consumption (TDP)185 Watt355 Watt
Texture fill rate193.0959.2
Floating-point processing powerno data61.39 TFLOPS
ROPs32192
TMUs144384
Ray Tracing Coresno data96

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).

InterfacePCIe 3.0 x16PCIe 4.0 x16
Length241 mm287 mm
Width2-slot2-slot
Supplementary power connectors1x 8-pin2x 8-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 typeGDDR5GDDR6
Maximum RAM amount8 GB24 GB
Memory bus width256 Bit384 Bit
Memory clock speed8000 MHz2500 MHz
Memory bandwidth256.0 GB/s960.0 GB/s
Shared memory--

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 HDMI, 3x DisplayPort1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI++

API compatibility

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

DirectX12.0 (12_0)12 Ultimate (12_2)
Shader Modelno data6.7
OpenGL4.54.6
OpenCLno data2.2
Vulkan-1.3

Pros & cons summary


Recency 18 April 2017 3 November 2022
Maximum RAM amount 8 GB 24 GB
Chip lithography 14 nm 5 nm
Power consumption (TDP) 185 Watt 355 Watt

RX 580 XTR has 91.9% lower power consumption.

RX 7900 XTX, on the other hand, has an age advantage of 5 years, a 200% higher maximum VRAM amount, and a 180% more advanced lithography process.

We couldn't decide between Radeon RX 580 XTR and Radeon RX 7900 XTX. 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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AMD Radeon RX 580 XTR
Radeon RX 580 XTR
AMD Radeon RX 7900 XTX
Radeon RX 7900 XTX

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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