Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
Radeon RX 550 Mobile116% better
4,5594% of 104,598
Radeon HD 7770M
2,1102% of 104,598
The Radeon RX 550 Mobile has 116% better performance than the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
Radeon RX 550 Mobile
No data available
Radeon HD 7770M
No data available
We do not have any performance per dollar data for the Radeon RX 550 Mobile and the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the AMD Radeon RX 550 Mobile GPU
The AMD Radeon RX 550 Mobile is an end-of-life mobile graphics card that released in Q3 2017. It is built on the GCN 4.0 GPU microarchitecture (codename Lexa) and is manufactured on a 14 nm process.
Memory
The RX 550 Mobile has 2 GB of GDDR5 memory, with a 1,500 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 96 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The RX 550 Mobile includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,100 MHz and can dynamically boost its clock speed up to 1,287 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 50 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The RX 550 Mobile has the 260th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 4.36% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon HD 7770M GPU
The AMD Radeon HD 7770M is an end-of-life mobile graphics card that released in Q2 2012. It is built on the GCN 1.0 GPU microarchitecture (codename Chelsea) and is manufactured on a 28 nm process.
Memory
The HD 7770M has 1,024 MB of GDDR5 memory, with a 1,000 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 64 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The HD 7770M includes 512 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 675 MHz. Complementing the processing units are 32 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 32 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The HD 7770M has the 357th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.02% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
General Info
General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Manufacturer | AMD | AMD |
| Architecture | GCN 4.0 | GCN 1.0 |
| Market Segment | Mobile | Mobile |
| Release Date | Q3 2017 | Q2 2012 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Sons of the Forest
Counter-Strike 2
Cyberpunk 2077: Phantom Liberty
Baldur's Gate 3
F1 23
Riders Republic
Diablo 4
FPS Benchmarks
This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.
- Frames Per Second
Sons of the Forest | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Low - 1080p | 12 FPS | -- |
| Medium - 1080p | 9 FPS | -- |
| High - 1080p | -- | -- |
| Ultra - 1080p | -- | -- |
| QHD - 1440p | -- | -- |
| 4K UHD - 2160p | -- | -- |
FPS Source: Notebookcheck
Compare Frames Per Second (FPS)
The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.
Choose Baseline GPU:Radeon RX 550 Mobile orRadeon HD 7770M
| GPU | Frames Per Second | |
|---|---|---|
| GeForce GTX 1050 Mobile | 22.2 | +154% |
| Radeon RX 560X Mobile | 21.5 | +146% |
| Radeon 660M | 16.7 | +91% |
| GeForce MX350 | 13.8 | +58% |
| GeForce MX250 | 10.7 | +23% |
| Radeon RX 550 Mobile | 8.73 | |
Compare Cost Per Frame
The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.
Choose Baseline GPU:Radeon RX 550 Mobile orRadeon HD 7770M
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
#
Performance
Radeon RX 550 Mobile116% better
4,5594% of 104,598
Radeon HD 7770M
2,1102% of 104,598
The Radeon RX 550 Mobile has 116% better performance than the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.
The Radeon RX 550 Mobile is ranked 260th with a score of 4,559, and the Radeon HD 7770M is ranked 357th with a score of 2,110.
Performance per dollar
Radeon RX 550 Mobile
No data available
Radeon HD 7770M
No data available
We do not have any performance per dollar data for the Radeon RX 550 Mobile and the Radeon HD 7770M for the 3DMark 11 Performance GPU benchmark.
Relative Performance
The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.
Choose Baseline GPU:Radeon RX 550 Mobile or
| GPU | Benchmark Performance | |
|---|---|---|
| Radeon RX 540 Mobile | 4,646 | +2% |
| GeForce MX250 | 4,633 | +2% |
| Radeon RX 550 Mobile | 4,559 | |
| Radeon Pro 450 | 4,502 | -1% |
| GeForce MX150 | 4,494 | -1% |
| GeForce MX110 | 2,121 | -53% |
| GeForce GT 650M | 2,111.5 | -54% |
| Radeon HD 7770M | 2,110 | -54% |
| Quadro 4000M | 2,092 | -54% |
| Radeon HD 7750M | 2,085 | -54% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.
Choose Baseline GPU:Radeon RX 550 Mobile orRadeon HD 7770M
| GPU | Performance Per Dollar | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance per dollar with other GPUs. | |||
Benchmark Scores
This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.
- Popular
| Benchmark | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| 3DMark Time Spy Graphics | 1,280.5 | -- |
| 3DMark Time Spy Score | 1,410 | -- |
| 3DMark Cloud Gate Graphics | 23,049.5 | -- |
| 3DMark Fire Strike Standard Graphics | 3,645 | -- |
| 3DMark 11 Performance Score | 5,226 (+116.22%) | 2,417 |
| Cinebench R15 OpenGL 64 Bit | 67.1 | -- |
Benchmarks Source: Notebookcheck
Technical Specs
#
Graphics Processor
General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Codename | Lexa | Chelsea |
| Architecture | GCN 4.0 | GCN 1.0 |
| Process Size | 14 nm | 28 nm |
| Transistors | 2,200 million | 1,500 million |
Memory Details
Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Memory Size | 2 GB | 1,024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 96 Gb/s | 64 Gb/s |
| Memory Clock | 1,500 MHz | 1,000 MHz |
| Memory Interface | 128 bit | 128 bit |
| L1 Cache | 16 KB | 16 KB |
| L2 Cache | 512 KB | 256 KB |
Board Compatibility
Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Bus Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Thermal Design Power (TDP) | 50 W | 32 W |
| Outputs | Device Dependent | Device Dependent |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Stream Processors (SP) | 640 | 512 |
| Compute Units (CU) | 10 | 8 |
| Texture Mapping Units (TMU) | 40 | 32 |
| Render Output Units (ROP) | 16 | 16 |
| Core Clock Speed | 1,100 MHz | 675 MHz |
| Core Clock Speed (Boost) | 1,287 MHz | -- |
Theoretical Performance
Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| Pixel Fill Rate | 20.59 GPixel/s | 10.8 GPixel/s |
| Texture Fill Rate | 51.48 GTexel/s | 21.6 GTexel/s |
| FP32 Performance | 1.65 TFLOPS | 691.2 GFLOPS |
| FP64 Performance | 103 GFLOPS | 43.2 GFLOPS |
API Support
Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.
| Spec | Radeon RX 550 Mobile | Radeon HD 7770M |
|---|---|---|
| DirectX | 12 (12_0) | 12 (11_1) |
| OpenCL | 2.1 | 2.1 (1.2) |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.5 (5.1) |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.