Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
Radeon HD 6470M
5351% of 104,598
Iris Plus Graphics 640345% better
2,3792% of 104,598
The Iris Plus Graphics 640 has 345% better performance than the Radeon HD 6470M for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
Radeon HD 6470M
No data available
Iris Plus Graphics 640
No data available
We do not have any performance per dollar data for the Radeon HD 6470M and the Iris Plus Graphics 640 for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the AMD Radeon HD 6470M GPU
The AMD Radeon HD 6470M is an end-of-life mobile graphics card that released in Q1 2011. It is built on the TeraScale 2 GPU microarchitecture (codename Seymour) and is manufactured on a 40 nm process.
Memory
The HD 6470M has 512 MB of DDR3 memory, with a 800 MHz memory clock and a 64 bit interface. This gives it a memory bandwidth of 12.8 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 6470M includes 160 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 700 MHz. Complementing the processing units are 8 texture mapping units (TMUs) for efficient texture filtering and 4 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 25 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The HD 6470M has the 511th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 0.51% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the Intel Iris Plus Graphics 640 GPU
The Intel Iris Plus Graphics 640 is an integrated graphics card that launched in Q1 2017. It is built on the Generation 9.5 GPU microarchitecture (codename Kaby Lake GT3e) and is manufactured on a 14 nm process.
Memory
The Iris Plus Graphics 640 has System Shared of memory. This gives it a memory bandwidth of System Dependent, 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 Iris Plus Graphics 640 includes 384 shading units, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 300 MHz and can dynamically boost its clock speed up to 1,100 MHz. Complementing the processing units are 48 texture mapping units (TMUs) for efficient texture filtering and 6 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 15 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The Iris Plus Graphics 640 has the 335th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.27% 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Manufacturer | AMD | Intel |
| Architecture | TeraScale 2 | Generation 9.5 |
| Market Segment | Mobile | Integrated |
| Release Date | Q1 2011 | Q1 2017 |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Gaming Performance
#
Our database does not have gaming performance data for the AMD Radeon HD 6470M or the Intel Iris Plus Graphics 640.
Benchmark Performance
#
Performance
Radeon HD 6470M
5351% of 104,598
Iris Plus Graphics 640345% better
2,3792% of 104,598
The Iris Plus Graphics 640 has 345% better performance than the Radeon HD 6470M for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 6470M is ranked 511th with a score of 535, and the Iris Plus Graphics 640 is ranked 335th with a score of 2,379.
Performance per dollar
Radeon HD 6470M
No data available
Iris Plus Graphics 640
No data available
We do not have any performance per dollar data for the Radeon HD 6470M and the Iris Plus Graphics 640 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 HD 6470M or
| GPU | Benchmark Performance | |
|---|---|---|
| UHD Graphics 730 (Rocket Lake) | 2,551 | +377% |
| Iris Graphics 550 | 2,533.5 | +374% |
| Iris Plus Graphics 640 | 2,379 | +345% |
| Iris Graphics 540 | 2,211.5 | +313% |
| Radeon R6 M255DX | 2,198 | +311% |
| GeForce GT 520MX | 596.5 | +11% |
| Radeon HD 7450M | 581.5 | +9% |
| Radeon HD 6470M | 535 | |
| Radeon HD 7470M | 522 | -2% |
| GeForce 610M | 507.5 | -5% |
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 HD 6470M orIris Plus Graphics 640
| 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 437 |
| 3DMark Time Spy Score | -- | 494.5 |
| 3DMark Cloud Gate Graphics | -- | 11,248 |
| 3DMark Fire Strike Standard Graphics | -- | 1,393.5 |
| 3DMark 11 Performance Score | 595 | 2,561 (+330.42%) |
| Cinebench R15 OpenGL 64 Bit | -- | 56.2 |
| PassMark G3D Mark | 228 | 1,343 (+489.04%) |
| PassMark G2D Mark | 106 | 341 (+221.7%) |
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 HD 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Codename | Seymour | Kaby Lake GT3e |
| Architecture | TeraScale 2 | Generation 9.5 |
| Process Size | 40 nm | 14 nm |
| Transistors | 370 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Memory Size | 512 MB | System Shared |
| Memory Type | DDR3 | System Shared |
| Memory Bandwidth | 12.8 Gb/s | System Dependent |
| Memory Clock | 800 MHz | System Shared |
| Memory Interface | 64 bit | System Shared |
| L1 Cache | 8 KB | -- |
| L2 Cache | 128 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Bus Interface | PCIe 2.0 x16 | Ring Bus |
| Thermal Design Power (TDP) | 25 W | 15 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Stream Processors (SP) | 160 | -- |
| Shading Units | -- | 384 |
| Compute Units (CU) | 2 | -- |
| Texture Mapping Units (TMU) | 8 | 48 |
| Render Output Units (ROP) | 4 | 6 |
| Core Clock Speed | 700 MHz | 300 MHz |
| Core Clock Speed (Boost) | -- | 1,100 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 6470M | Iris Plus Graphics 640 |
|---|---|---|
| Pixel Fill Rate | 2.8 GPixel/s | 6.6 GPixel/s |
| Texture Fill Rate | 5.6 GTexel/s | 52.8 GTexel/s |
| FP32 Performance | 224 GFLOPS | 844.8 GFLOPS |
| FP64 Performance | -- | 211.2 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 HD 6470M | Iris Plus Graphics 640 |
|---|---|---|
| DirectX | 11.2 (11_0) | 12 (12_1) |
| OpenCL | 1.2 | 3.0 |
| OpenGL | 4.4 | 4.6 |
| Shader Model | 5.0 | 6.4 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.