Radeon 8040S vs GeForce RTX 5070 SUPER

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Primary details

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

Place in the rankingnot rated262
Place by popularitynot in top-100not in top-100
Power efficiencyno data32.33
ArchitectureBlackwell 2.0 (2025−2026)RDNA 3.5 (2024−2025)
GPU code nameGB205Strix Halo
Market segmentDesktopLaptop
Release date20266 January 2025 (less than a year ago)

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 cores64001024
Core clock speed2325 MHz1295 MHz
Boost clock speed2512 MHz2800 MHz
Number of transistors31,100 millionno data
Manufacturing process technology5 nm4 nm
Power consumption (TDP)275 Watt55 Watt
Texture fill rate502.4179.2
Floating-point processing power32.15 TFLOPS5.734 TFLOPS
ROPs8032
TMUs20064
Tensor Cores200no data
Ray Tracing Cores5016
L1 Cache6.3 MBno data
L2 Cache48 MB8 MB
L3 Cacheno data64 MB

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 5.0 x16PCIe 5.0 x16
Length245 mmno data
Width2-slotno data
Supplementary power connectors1x 16-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 typeGDDR7System Shared
Maximum RAM amount18 GBSystem Shared
Memory bus width192 BitSystem Shared
Memory clock speed1750 MHzSystem Shared
Memory bandwidth672.0 GB/sno data
Shared memory-+
Resizable BAR+-

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors1x HDMI 2.1b, 3x DisplayPort 2.1bPortable Device Dependent
HDMI+-

API and SDK support

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.8
OpenGL4.64.6
OpenCL3.02.1
Vulkan1.41.3
CUDA12.0-
DLSS+-

Pros & cons summary


Chip lithography 5 nm 4 nm
Power consumption (TDP) 275 Watt 55 Watt

Radeon 8040S has a 25% more advanced lithography process, and 400% lower power consumption.

We couldn't decide between GeForce RTX 5070 SUPER and Radeon 8040S. We've got no test results to judge.

Be aware that GeForce RTX 5070 SUPER is a desktop graphics card while Radeon 8040S is a notebook one.

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NVIDIA GeForce RTX 5070 SUPER
GeForce RTX 5070 SUPER
AMD Radeon 8040S
Radeon 8040S

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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