ATI Mobility Radeon HD 4650: specs and benchmarks
Summary
ATI started Mobility Radeon HD 4650 sales 9 January 2009. This is a Terascale 1 architecture notebook card based on 55 nm manufacturing process and primarily aimed at office use. 512 MB of GDDR3, DDR2, DDR3 memory clocked at 800 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 19.2 GB/s.
Compatibility-wise, this is card attached via PCIe 2.0 x16 interface. Power consumption is at 35 Watt.
It provides poor gaming and benchmark performance at 1.03% of a leader's which is NVIDIA GeForce RTX 4090.
General info
Some basic facts about Mobility Radeon HD 4650: architecture, market segment, release date etc.
| Place in performance ranking | 1031 | |
| Architecture | Terascale 1 (2008−2010) | |
| GPU code name | M96 | |
| Market segment | Laptop | |
| Release date | 9 January 2009 (14 years old) |
Technical specs
Mobility Radeon HD 4650's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon HD 4650's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 320 | of 20480 (Data Center GPU Max NEXT) |
| Core clock speed | 550 MHz | of 2610 (Radeon RX 6500 XT) |
| Number of transistors | 514 million | of 14400 (GeForce GTX 1080 SLI Mobile) |
| Manufacturing process technology | 55 nm | of 4 (GeForce RTX 4080) |
| Power consumption (TDP) | 35 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 16.00 | of 969.9 (H100 SXM5 96 GB) |
| Floating-point performance | 320.0 gflops | of 16384 (Radeon Pro Duo) |
Size and compatibility
Information on Mobility Radeon HD 4650's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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 size | medium sized | |
| Interface | PCIe 2.0 x16 |
Memory
Parameters of memory installed on Mobility Radeon HD 4650: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR3, DDR2, DDR3 | |
| Maximum RAM amount | 512 MB | of 128 (Radeon Instinct MI250X) |
| Memory bus width | 128 Bit | of 19000 (GeForce RTX 3080 12 GB) |
| Memory clock speed | 800 MHz | of 22400 (GeForce RTX 4080) |
| Memory bandwidth | 19.2 GB/s | of 3276 (Aldebaran) |
| Shared memory | - |
Video outputs and ports
Types and number of video connectors present on Mobility Radeon HD 4650. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | No outputs |
API support
APIs supported by Mobility Radeon HD 4650, sometimes including their particular versions.
| DirectX | 10.1 (10_1) | |
| Shader Model | 4.1 | |
| OpenGL | 3.3 | of 4.6 (GeForce GTX 1080 Mobile) |
| OpenCL | 1.1 | |
| Vulkan | N/A |
Benchmark performance
Synthetic benchmark performance of Mobility Radeon HD 4650. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 25%
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Benchmark coverage: 16%
Send your test results of Mobility Radeon HD 4650.
Gaming performance
Let's see how good Mobility Radeon HD 4650 is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.
Average FPS across all PC games
Here are the average frames per second in a large set of popular modern games across different resolutions:
| Full HD | 16 |
Performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 3−4 |
Full HD
Medium Preset
| Assassin's Creed Odyssey | 1−2 | |
| Call of Duty: Modern Warfare | 9−10 | |
| Cyberpunk 2077 | 3−4 | |
| Forza Horizon 4 | 0−1 | |
| Red Dead Redemption 2 | 3−4 | |
| Shadow of the Tomb Raider | 7−8 |
Full HD
High Preset
| Assassin's Creed Odyssey | 1−2 | |
| Call of Duty: Modern Warfare | 9−10 | |
| Cyberpunk 2077 | 3−4 | |
| Forza Horizon 4 | 0−1 | |
| Metro Exodus | 3−4 | |
| Red Dead Redemption 2 | 3−4 | |
| Shadow of the Tomb Raider | 7−8 | |
| The Witcher 3: Wild Hunt | 3−4 |
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 1−2 | |
| Cyberpunk 2077 | 3−4 | |
| Forza Horizon 4 | 0−1 | |
| The Witcher 3: Wild Hunt | 3−4 |
1440p
High Preset
| Call of Duty: Modern Warfare | 3−4 | |
| Hitman 3 | 3−4 | |
| Horizon Zero Dawn | 4−5 | |
| Metro Exodus | 1−2 | |
| Shadow of the Tomb Raider | 3−4 |
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2 | |
| Far Cry 5 | 3−4 | |
| The Witcher 3: Wild Hunt | 0−1 |
4K
High Preset
| Call of Duty: Modern Warfare | 2−3 | |
| Hitman 3 | 1−2 | |
| Horizon Zero Dawn | 4−5 | |
| Red Dead Redemption 2 | 0−1 |
4K
Ultra Preset
| Far Cry 5 | 3−4 | |
| Far Cry New Dawn | 6−7 |
Relative perfomance
Overall Mobility Radeon HD 4650 performance compared to nearest competitors among notebook video cards.
NVIDIA equivalent
According to our data, the closest NVIDIA alternative to Mobility Radeon HD 4650 is GeForce 9800M GTS, which is nearly equal in speed and lower by 1 position in our ranking.
Here are some closest NVIDIA rivals to Mobility Radeon HD 4650:
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Mobility Radeon HD 4650 according to our statistics.
