AMD Radeon HD 7660G vs AMD Radeon R6 M340DX
The Radeon R6 M340DX has 154% better performance than the Radeon HD 7660G for the 3DMark 11 Performance GPU benchmark.
We do not have any performance per dollar data for the Radeon HD 7660G and the Radeon R6 M340DX for the 3DMark 11 Performance GPU benchmark.
Summary
About the AMD Radeon HD 7660G GPU
The AMD Radeon HD 7660G is an end-of-life integrated graphics card that released in Q2 2012. It is built on the TeraScale 3 GPU microarchitecture (codename Devastator) and is manufactured on a 32 nm process.
Cores and Clock Speeds
The HD 7660G includes 384 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 497 MHz and can dynamically boost its clock speed up to 686 MHz. Complementing the processing units are 24 texture mapping units (TMUs) for efficient texture filtering and 8 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 35 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The HD 7660G has the 451st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 1.01% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon R6 M340DX GPU
The AMD Radeon R6 M340DX is an end-of-life integrated graphics card that released in Q4 2015. It is built on the GCN 1.0 GPU microarchitecture (codename Jet) and is manufactured on a 28 nm process.
Cores and Clock Speeds
The R6 M340DX includes 384 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 955 MHz and can dynamically boost its clock speed up to 1,030 MHz. Complementing the processing units are 24 texture mapping units (TMUs) for efficient texture filtering and 8 render output units (ROPs) for pixel processing.
Benchmark Performance
The R6 M340DX has the 318th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.56% 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Manufacturer | AMD | AMD |
| Architecture | TeraScale 3 | GCN 1.0 |
| Market Segment | Integrated | Integrated |
| Release Date | Q2 2012 | Q4 2015 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
Select a game to compare FPS metrics
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
X-Plane 11 | Radeon HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Low - 720p | 16 FPS | -- |
| Medium - 1080p | 10 FPS | -- |
| High - 1080p | 9 FPS | -- |
| Ultra - 1080p | -- | -- |
| QHD - 1440p | -- | -- |
| 4K UHD - 2160p | -- | -- |
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.
| GPU | Frames Per Second | |
|---|---|---|
| Radeon HD 8650G | 17.1 | +84% |
| UHD Graphics (Jasper Lake, 24EU) | 12.3 | +33% |
| Radeon HD 7660G | 9.28 | |
| Radeon HD 8610G | 9.03 | -3% |
| UHD Graphics (Jasper Lake, 16EU) | 8 | -14% |
| UHD Graphics 610 | 7 | -25% |
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.
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
The Radeon R6 M340DX has 154% better performance than the Radeon HD 7660G for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 7660G is ranked 451st with a score of 1,057, and the Radeon R6 M340DX is ranked 318th with a score of 2,681.
We do not have any performance per dollar data for the Radeon HD 7660G and the Radeon R6 M340DX 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.
| GPU | Benchmark Performance | |
|---|---|---|
| Iris Pro Graphics 6200 | 2,766 | +162% |
| Iris Plus Graphics 650 | 2,762 | +161% |
| Radeon R6 M340DX | 2,681 | +154% |
| UHD Graphics 730 (Rocket Lake) | 2,551 | +141% |
| Iris Graphics 550 | 2,533.5 | +140% |
| Iris Graphics 5100 | 1,151 | +9% |
| Radeon HD 7560D | 1,076 | +2% |
| Radeon HD 7660G | 1,057 | |
| HD Graphics 5000 | 1,033.5 | -2% |
| HD Graphics 515 | 1,014 | -4% |
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.
| 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| 3DMark Cloud Gate Graphics | 6,408.5 | 8,935 (+39.42%) |
| 3DMark Fire Strike Standard Graphics | -- | 1,472 |
| 3DMark 11 Performance Score | 1,147 | 2,240 (+95.29%) |
| Cinebench R15 OpenGL 64 Bit | 30.3 (+14.77%) | 26.4 |
| PassMark G3D Mark | 477 | -- |
| PassMark G2D Mark | 131 | -- |
| Unigine Heaven 3.0 DirectX 11 | -- | 18.3 |
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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Codename | Devastator | Jet |
| Architecture | TeraScale 3 | GCN 1.0 |
| Process Size | 32 nm | 28 nm |
| Transistors | 1,303 million | 690 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Memory Size | System Shared | System Shared |
| Memory Type | System Shared | System Shared |
| Memory Bandwidth | System Dependent | System Dependent |
| Memory Clock | System Shared | System Shared |
| Memory Interface | System Shared | System Shared |
| L1 Cache | -- | 16 KB |
| L2 Cache | -- | 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Bus Interface | IGP | IGP |
| Thermal Design Power (TDP) | 35 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Stream Processors (SP) | 384 | 384 |
| Compute Units (CU) | 6 | 6 |
| Texture Mapping Units (TMU) | 24 | 24 |
| Render Output Units (ROP) | 8 | 8 |
| Core Clock Speed | 497 MHz | 955 MHz |
| Core Clock Speed (Boost) | 686 MHz | 1,030 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| Pixel Fill Rate | 5.49 GPixel/s | 8.24 GPixel/s |
| Texture Fill Rate | 16.46 GTexel/s | 24.72 GTexel/s |
| FP32 Performance | 526.8 GFLOPS | 791 GFLOPS |
| FP64 Performance | -- | 49.44 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 HD 7660G | Radeon R6 M340DX |
|---|---|---|
| DirectX | 11.2 (11_0) | 12 (11_1) |
| OpenCL | 1.2 | 2.1 (1.2) |
| OpenGL | 4.4 | 4.6 |
| Shader Model | 5.0 | 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.