ATI Mobility Radeon HD 4550 vs HD 8280

Aggregate performance score

We've compared Radeon HD 8280 with Mobility Radeon HD 4550, including specs and performance data.

HD 8280
2013
15 Watt
0.67
+103%

HD 8280 outperforms ATI Mobility HD 4550 by a whopping 103% based on our aggregate benchmark results.

Primary details

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

Place in the ranking11811302
Place by popularitynot in top-100not in top-100
Power efficiency3.06no data
ArchitectureGCN 2.0 (2013−2017)Terascale 1 (2010)
GPU code nameKalindiM92
Market segmentDesktopLaptop
Release date18 September 2013 (11 years ago)1 January 2010 (14 years 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 cores12880
Core clock speed450 MHz550 MHz
Number of transistors1,178 million242 million
Manufacturing process technology28 nm55 nm
Power consumption (TDP)15 Wattno data
Texture fill rate3.6004.400
Floating-point processing power0.1152 TFLOPS0.088 TFLOPS
ROPs44
TMUs88

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).

InterfaceIGPMXM-II
WidthIGPno data
Supplementary power connectorsno dataNone

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 typeSystem SharedGDDR3, DDR2, DDR3
Maximum RAM amountSystem Shared512 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared700 MHz
Memory bandwidthno data11.2 GB/s
Shared memory+-

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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 (12_0)10.1 (10_1)
Shader Model6.34.1
OpenGL4.63.3
OpenCL2.01.1
Vulkan1.2.131N/A

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 HD18−21
+80%
10
−80%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 3−4
+50%
2−3
−50%

Full HD
Medium Preset

Assassin's Creed Odyssey 4−5
+33.3%
3−4
−33.3%
Call of Duty: Modern Warfare 3−4
+50%
2−3
−50%
Cyberpunk 2077 3−4
+50%
2−3
−50%
Far Cry New Dawn 1−2 0−1
Hitman 3 5−6
+25%
4−5
−25%
Horizon Zero Dawn 10−12
+37.5%
8−9
−37.5%
Red Dead Redemption 2 0−1 0−1
Shadow of the Tomb Raider 6−7
+50%
4−5
−50%
Watch Dogs: Legion 30−33
+7.1%
27−30
−7.1%

Full HD
High Preset

Assassin's Creed Odyssey 4−5
+33.3%
3−4
−33.3%
Call of Duty: Modern Warfare 3−4
+50%
2−3
−50%
Cyberpunk 2077 3−4
+50%
2−3
−50%
Far Cry New Dawn 1−2 0−1
Hitman 3 5−6
+25%
4−5
−25%
Horizon Zero Dawn 10−12
+37.5%
8−9
−37.5%
Red Dead Redemption 2 0−1 0−1
Shadow of the Tomb Raider 6−7
+50%
4−5
−50%
The Witcher 3: Wild Hunt 10−11
+11.1%
9−10
−11.1%
Watch Dogs: Legion 30−33
+7.1%
27−30
−7.1%

Full HD
Ultra Preset

Assassin's Creed Odyssey 4−5
+33.3%
3−4
−33.3%
Call of Duty: Modern Warfare 3−4
+50%
2−3
−50%
Cyberpunk 2077 3−4
+50%
2−3
−50%
Hitman 3 5−6
+25%
4−5
−25%
Horizon Zero Dawn 10−12
+37.5%
8−9
−37.5%
Shadow of the Tomb Raider 6−7
+50%
4−5
−50%
The Witcher 3: Wild Hunt 10−11
+11.1%
9−10
−11.1%
Watch Dogs: Legion 30−33
+7.1%
27−30
−7.1%

Full HD
Epic Preset

Red Dead Redemption 2 0−1 0−1

1440p
High Preset

Far Cry New Dawn 1−2 0−1

1440p
Ultra Preset

Assassin's Creed Odyssey 0−1 0−1
Cyberpunk 2077 1−2 0−1
Far Cry 5 1−2 0−1
Hitman 3 6−7
+0%
6−7
+0%
Horizon Zero Dawn 3−4
+50%
2−3
−50%
Watch Dogs: Legion 2−3 0−1

1440p
Epic Preset

Red Dead Redemption 2 3−4
+50%
2−3
−50%

4K
Ultra Preset

Assassin's Creed Odyssey 1−2
+0%
1−2
+0%
Assassin's Creed Valhalla 0−1 0−1

4K
Epic Preset

Red Dead Redemption 2 2−3
+0%
2−3
+0%

This is how HD 8280 and ATI Mobility HD 4550 compete in popular games:

  • HD 8280 is 80% faster in 1080p

Here's the range of performance differences observed across popular games:

  • in Cyberpunk 2077, with 1080p resolution and the Low Preset, the HD 8280 is 50% faster.

All in all, in popular games:

  • HD 8280 is ahead in 26 tests (90%)
  • there's a draw in 3 tests (10%)

Pros & cons summary


Performance score 0.67 0.33
Recency 18 September 2013 1 January 2010
Chip lithography 28 nm 55 nm

HD 8280 has a 103% higher aggregate performance score, an age advantage of 3 years, and a 96.4% more advanced lithography process.

The Radeon HD 8280 is our recommended choice as it beats the Mobility Radeon HD 4550 in performance tests.

Be aware that Radeon HD 8280 is a desktop card while Mobility Radeon HD 4550 is a notebook one.


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 HD 8280
Radeon HD 8280
ATI Mobility Radeon HD 4550
Mobility Radeon HD 4550

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.


2.2 14 votes

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2.6 35 votes

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Questions & comments

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