Summary
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Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated GPUsRelated Comparisons
Performance
6,7436% of 104,598
The Radeon 660M has 6% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
Performance per dollar
We do not have performance per dollar data for the Radeon 660M for the 3DMark 11 Performance GPU benchmark.
Specs at a glance
Memory--
Slots--
TDP40 W
Release DateQ1 2022
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About the AMD Radeon 660M GPU
The AMD Radeon 660M is a mobile graphics card that launched in Q1 2022. It is built on the RDNA 2.0 GPU microarchitecture (codename Rembrandt) and is manufactured on a 6 nm process.
Cores and Clock Speeds
The 660M includes 384 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,500 MHz and can dynamically boost its clock speed up to 1,900 MHz. Complementing the processing units are 24 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing. Additionally, the GPU features 6 ray accelerators dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 40 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The 660M has the 223rd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 6.45% 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 | Value |
|---|---|
| Manufacturer | AMD |
| Architecture | RDNA 2.0 |
| Market Segment | Mobile |
| Release Date | Q1 2022 |
| Production Status | Active |
| Shop | Check Price |
Gaming Performance
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Select a game to compare FPS metrics
F1 24
Sons of the Forest
Baldur's Gate 3
F1 23
Riders Republic
Diablo 4
Far Cry 6
FPS Benchmarks
This table showcases the average frame rate (FPS) achieved by the Radeon 660M 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.
F1 24 | Frames Per SecondHigher is better | Cost Per FrameLower is better |
|---|---|---|
| Low - 1080p | 35 FPS | -- |
| Medium - 1080p | 30 FPS | -- |
| High - 1080p | 23 FPS | -- |
| Ultra - 1080p | 6 FPS | -- |
| QHD - 1440p | -- | -- |
| 4K UHD - 2160p | -- | -- |
FPS Source: Notebookcheck
Compare Frames Per Second (FPS)
Radeon 660M's average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.
| GPU | Frames Per Second | |
|---|---|---|
| GeForce MX450 | 13.4 | +139% |
| Radeon 680M | 7.41 | +32% |
| Radeon 660M | 5.6 | |
Compare Cost Per Frame
Radeon 660M's 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.
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the cost per frame with other GPUs. | ||
Benchmark Performance
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Performance
6,7436% of 104,598
The Radeon 660M has 6% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
The Radeon 660M is ranked 223rd with a score of 6,743.
Performance per dollar
We do not have performance per dollar data for the Radeon 660M for the 3DMark 11 Performance GPU benchmark.
Compare Performance
Radeon 660M's average score in the benchmark can be compared to similar GPUs to assess relative performance. Generally, more powerful GPUs tend to have higher scores.
| GPU | Benchmark Performance | |
|---|---|---|
| Quadro K5100M | 6,880 | +2% |
| Radeon R9 M390 (Mac Edition) | 6,819 | +1% |
| Radeon HD 8970M | 6,818 | +1% |
| Radeon R9 M290X | 6,817 | +1% |
| Radeon Pro 460 | 6,749 | +0% |
| Radeon 660M | 6,743 | |
| GeForce GTX 680MX (Mac Edition) | 6,736 | -0% |
| GeForce MX350 | 6,166 | -9% |
| GeForce GTX 775M (Mac Edition) | 6,071 | -10% |
| GeForce GTX 680M | 5,897.5 | -13% |
Compare Value For Money
Radeon 660M's average performance per dollar in the benchmark can be compared to similar GPUs to assess relative value. A higher score generally implies better value for your money.
| 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 Radeon 660M's average performance scores across industry-standard GPU benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.
- Popular
| Benchmark | Value |
|---|---|
| 3DMark Time Spy Graphics | 1,544 |
| 3DMark Time Spy Score | 1,714.5 |
| 3DMark Cloud Gate Graphics | 31,514.5 |
| 3DMark Fire Strike Standard Graphics | 4,848 |
| 3DMark 11 Performance Score | 7,067 |
| Cinebench R15 OpenGL 64 Bit | 121.3 |
Benchmarks Source: Notebookcheck
Technical Specs
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Processor Details
General information about the graphics processing unit like its architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.
| Spec | Value |
|---|---|
| Codename | Rembrandt |
| Architecture | RDNA 2.0 |
| Process Size | 6 nm |
| Transistors | 13,100 million |
Board Compatibility
Compatibility information like its slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.
| Spec | Value |
|---|---|
| Bus Interface | PCIe 4.0 x8 |
| Thermal Design Power (TDP) | 40 W |
| Outputs | Device Dependent |
Memory Details
Memory specifications like its 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 | Value |
|---|---|
| Memory Size | System Shared |
| Memory Type | System Shared |
| Memory Bandwidth | System Dependent |
| Memory Clock | System Shared |
| Memory Interface | System Shared |
| L1 Cache | 128 KB |
| L2 Cache | 2 MB |
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 | Value |
|---|---|
| Stream Processors (SP) | 384 |
| Compute Units (CU) | 6 |
| Texture Mapping Units (TMU) | 24 |
| Render Output Units (ROP) | 16 |
| Ray Accelerators | 6 |
| Core Clock Speed | 1,500 MHz |
| Core Clock Speed (Boost) | 1,900 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 | Value |
|---|---|
| Pixel Fill Rate | 30.4 GPixel/s |
| Texture Fill Rate | 45.6 GTexel/s |
| FP32 Performance | 1,459 GFLOPS |
| FP64 Performance | 91.2 GFLOPS |
API Support
Graphics API versions supported by this graphics card. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.
| Spec | Value |
|---|---|
| DirectX | 12 Ultimate (12_2) |
| OpenCL | 2.0 |
| OpenGL | 4.6 |
| Shader Model | 6.8 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.