GeForce RTX 5080 Mobile vs ATI Radeon HD 4670 X2

VS

Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale (2005−2013)Blackwell 2.0 (2025)
GPU code nameRV730GB203
Market segmentDesktopLaptop
Release date10 September 2008 (16 years ago)2025

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 cores3208192
Core clock speed750 MHz1500 MHz
Boost clock speedno data2000 MHz
Number of transistors514 millionno data
Manufacturing process technology55 nm0 nm
Power consumption (TDP)118 Watt175 Watt
Texture fill rate24.00512.0
Floating-point processing power0.48 TFLOPS32.77 TFLOPS
ROPs896
TMUs32256
Tensor Coresno data256
Ray Tracing Coresno data64

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 2.0 x16PCIe 5.0 x16
Width2-slotno data
Supplementary power connectors1x 6-pinno data

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 typeGDDR3GDDR7
Maximum RAM amount512 MB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed700 MHz2500 MHz
Memory bandwidth22.4 GB/s1.01 TB/s

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 Connectors4x DVI1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX10.1 (10_1)12 Ultimate (12_2)
Shader Model4.16.8
OpenGL3.34.6
OpenCL1.13.0
VulkanN/A1.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 512 MB 16 GB
Power consumption (TDP) 118 Watt 175 Watt

ATI HD 4670 X2 has 48.3% lower power consumption.

RTX 5080 Mobile, on the other hand, has a 3100% higher maximum VRAM amount.

We couldn't decide between Radeon HD 4670 X2 and GeForce RTX 5080 Mobile. We've got no test results to judge.

Be aware that Radeon HD 4670 X2 is a desktop card while GeForce RTX 5080 Mobile is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Radeon HD 4670 X2
Radeon HD 4670 X2
NVIDIA GeForce RTX 5080 Mobile
GeForce RTX 5080 Mobile

Comparisons with similar GPUs

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

Community ratings

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


5 4 votes

Rate Radeon HD 4670 X2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate GeForce RTX 5080 Mobile on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.