Radeon RX 7950 XT vs RX 7800 XT

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Primary details

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

Place in the ranking30not rated
Place by popularity85not in top-100
Cost-effectiveness evaluation67.67no data
Power efficiency16.56no data
ArchitectureRDNA 3.0 (2022−2024)RDNA 3.0 (2022−2024)
GPU code nameNavi 32Navi 31
Market segmentDesktopDesktop
Release date25 August 2023 (1 year ago)no data (2024 years ago)
Launch price (MSRP)$499 no data

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 cores38405376
Core clock speed1295 MHz2000 MHz
Boost clock speed2430 MHz3000 MHz
Number of transistors28,100 million57,700 million
Manufacturing process technology5 nm5 nm
Power consumption (TDP)263 Watt300 Watt
Texture fill rate583.21,008
Floating-point processing power37.32 TFLOPS64.51 TFLOPS
ROPs96192
TMUs240336
Ray Tracing Cores6084

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 connectors2x 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 typeGDDR6GDDR6
Maximum RAM amount16 GB20 GB
Memory bus width256 Bit320 Bit
Memory clock speed2438 MHz2500 MHz
Memory bandwidth624.1 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 Connectors1x HDMI 2.1a, 3x DisplayPort 2.11x 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 Model6.76.7
OpenGL4.64.6
OpenCL2.22.2
Vulkan1.31.3

Pros & cons summary


Maximum RAM amount 16 GB 20 GB
Power consumption (TDP) 263 Watt 300 Watt

RX 7800 XT has 14.1% lower power consumption.

RX 7950 XT, on the other hand, has a 25% higher maximum VRAM amount.

We couldn't decide between Radeon RX 7800 XT and Radeon RX 7950 XT. 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 7800 XT
Radeon RX 7800 XT
AMD Radeon RX 7950 XT
Radeon RX 7950 XT

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Community ratings

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4.3 2635 votes

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3.3 48 votes

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