Radeon Graphics 128SP 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 popularity40not in top-100
Cost-effectiveness evaluation60.55no data
Power efficiency16.54no data
ArchitectureRDNA 3.0 (2022−2024)RDNA 2.0 (2020−2024)
GPU code nameNavi 32Raphael
Market segmentDesktopDesktop
Release date25 August 2023 (1 year ago)27 September 2022 (2 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 cores3840128
Core clock speed1295 MHz400 MHz
Boost clock speed2430 MHz2200 MHz
Number of transistors28,100 million3,400 million
Manufacturing process technology5 nm5 nm
Power consumption (TDP)263 Watt15 Watt
Texture fill rate583.217.60
Floating-point processing power37.32 TFLOPS0.5632 TFLOPS
ROPs968
TMUs2408
Ray Tracing Cores602

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 x8
Length267 mmno data
Width2-slotIGP
Supplementary power connectors2x 8-pinNone

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 typeGDDR6System Shared
Maximum RAM amount16 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed2438 MHzSystem Shared
Memory bandwidth624.1 GB/sno data
Shared memory-no 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 HDMI 2.1a, 3x DisplayPort 2.1Motherboard Dependent
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
OpenCL2.22.0
Vulkan1.31.3

Pros & cons summary


Recency 25 August 2023 27 September 2022
Power consumption (TDP) 263 Watt 15 Watt

RX 7800 XT has an age advantage of 10 months.

Graphics 128SP, on the other hand, has 1653.3% lower power consumption.

We couldn't decide between Radeon RX 7800 XT and Radeon Graphics 128SP. 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 Graphics 128SP
Radeon Graphics 128SP

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.3 2901 vote

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4.8 4 votes

Rate Radeon Graphics 128SP on a scale of 1 to 5:

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Questions & comments

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