NVIDIA GeForce RTX 3080 Mobile vs ATI Radeon HD 4650

#ad
Buy
VS

Combined performance score

ATI HD 4650
0.61

GeForce RTX 3080 Mobile outperforms Radeon HD 4650 by 6736% in our combined benchmark results.

General info

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

Place in performance ranking115685
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale (2005−2013)Ampere (2020−2022)
GPU code nameRV730GN20-E7 GA104
Market segmentDesktopLaptop
Release date10 September 2008 (15 years old)12 January 2021 (3 years old)
Current price$154 no data
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3206144
Core clock speed600 MHz780 - 1100 MHz
Boost clock speedno data1245 - 1710 MHz
Number of transistors514 million17,400 million
Manufacturing process technology55 nm8 nm
Power consumption (TDP)48 Watt150 Watt (80 - 150 Watt TGP)
Texture fill rate19.20296.6
Floating-point performance384.0 gflopsno data

Size and compatibility

Information on Radeon HD 4650 and GeForce RTX 3080 Mobile compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizeno datalarge
InterfacePCIe 2.0 x16PCIe 4.0 x16
Length193 mmno data
Width1-slotno data

Memory

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 typeGDDR3GDDR6
Maximum RAM amount256 MB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed1400 MHz14000 MHz
Memory bandwidth22.4 GB/s384.0 GB/s
Shared memoryno data-

Video outputs and ports

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 Connectors2x DVI, 1x S-VideoNo outputs

API support

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

DirectX10.1 (10_1)12 Ultimate (12_2)
Shader Model4.16.5
OpenGL3.34.6
OpenCL1.12.0
VulkanN/A1.2
CUDAno data8.6

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD1−2
−12200%
123
+12200%
1440p1−2
−7900%
80
+7900%
4K0−151

Advantages and disadvantages


Performance score 0.61 41.70
Recency 10 September 2008 12 January 2021
Maximum RAM amount 256 MB 16 GB
Chip lithography 55 nm 8 nm
Power consumption (TDP) 48 Watt 150 Watt

The GeForce RTX 3080 Mobile is our recommended choice as it beats the Radeon HD 4650 in performance tests.

Be aware that Radeon HD 4650 is a desktop card while GeForce RTX 3080 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.

User ratings

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


ATI Radeon HD 4650
Radeon HD 4650
NVIDIA GeForce RTX 3080 Mobile
GeForce RTX 3080 Mobile

Similar GPU comparisons

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

User ratings: view and submit

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


3.2 185 votes

Rate ATI Radeon HD 4650 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 705 votes

Rate NVIDIA GeForce RTX 3080 Mobile on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

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