Radeon RX 7900 XT vs A16 PCIe

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Primary details

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

Place in the rankingnot rated13
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data37.49
Power efficiencyno data17.80
ArchitectureAmpere (2020−2024)RDNA 3.0 (2022−2024)
GPU code nameGA107Navi 31
Market segmentWorkstationDesktop
Release date12 April 2021 (3 years ago)3 November 2022 (1 year ago)
Launch price (MSRP)no data$899

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 cores25605376
Core clock speed885 MHz1387 MHz
Boost clock speed1695 MHz2394 MHz
Number of transistors17,400 million57,700 million
Manufacturing process technology8 nm5 nm
Power consumption (TDP)250 Watt300 Watt
Texture fill rate135.6804.4
Floating-point processing power8.678 TFLOPS51.48 TFLOPS
ROPs48192
TMUs80336
Tensor Cores80no data
Ray Tracing Cores2084

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 4.0 x16PCIe 4.0 x16
Length267 mm276 mm
Width2-slot2-slot
Supplementary power connectors8-pin EPS2x 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 typeGDDR6GDDR6
Maximum RAM amount16 GB20 GB
Memory bus width128 Bit320 Bit
Memory clock speed1812 MHz2500 MHz
Memory bandwidth231.9 GB/s800.0 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 ConnectorsNo outputs1x 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 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL3.02.2
Vulkan1.21.3
CUDA8.6-

Pros & cons summary


Recency 12 April 2021 3 November 2022
Maximum RAM amount 16 GB 20 GB
Chip lithography 8 nm 5 nm
Power consumption (TDP) 250 Watt 300 Watt

A16 PCIe has 20% lower power consumption.

RX 7900 XT, on the other hand, has an age advantage of 1 year, a 25% higher maximum VRAM amount, and a 60% more advanced lithography process.

We couldn't decide between A16 PCIe and Radeon RX 7900 XT. We've got no test results to judge.

Be aware that A16 PCIe is a workstation graphics card while Radeon RX 7900 XT is a desktop 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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NVIDIA A16 PCIe
A16 PCIe
AMD Radeon RX 7900 XT
Radeon RX 7900 XT

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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