Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
Radeon RX 540 Mobile169% better
4,6464% of 104,598
GeForce GT 640M
1,7282% of 104,598
The Radeon RX 540 Mobile has 169% better performance than the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
Radeon RX 540 Mobile
No data available
GeForce GT 640M
No data available
We do not have any performance per dollar data for the Radeon RX 540 Mobile and the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the AMD Radeon RX 540 Mobile GPU
The AMD Radeon RX 540 Mobile is an end-of-life mobile graphics card that released in Q4 2017. It is built on the GCN 4.0 GPU microarchitecture (codename Lexa) and is manufactured on a 14 nm process.
Memory
The RX 540 Mobile has 2 GB of GDDR5 memory, with a 1,250 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 80 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 540 Mobile includes 512 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,046 MHz and can dynamically boost its clock speed up to 1,219 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 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 540 Mobile has the 258th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 4.44% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the NVIDIA GeForce GT 640M GPU
The NVIDIA GeForce GT 640M is an end-of-life mobile graphics card that released in Q1 2012. It is built on the Kepler GPU microarchitecture (codename GK107) and is manufactured on a 28 nm process.
Memory
The GT 640M has 2 GB of DDR3 memory, with a 900 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 28.8 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 GT 640M includes 384 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 624 MHz and can dynamically boost its clock speed up to 709 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 GT 640M has the 386th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 1.65% 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | GCN 4.0 | Kepler |
| Market Segment | Mobile | Mobile |
| Release Date | Q4 2017 | Q1 2012 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Anno 1800
The Division 2
Anthem
Far Cry New Dawn
Battlefield V
Hitman 2
Shadow of the Tomb Raider
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
Anno 1800 | Radeon RX 540 Mobile | GeForce GT 640M |
|---|---|---|
| Low - 720p | 54 FPS | -- |
| Medium - 1080p | 18 FPS | -- |
| High - 1080p | 11 FPS | -- |
| 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 540 Mobile orGeForce GT 640M
| GPU | Frames Per Second | |
|---|---|---|
| GeForce MX350 | 20 | +82% |
| GeForce GTX 950M | 15.9 | +45% |
| GeForce GTX 960M | 15.8 | +44% |
| GeForce MX150 | 14.5 | +32% |
| GeForce MX250 | 13 | +18% |
| Radeon RX 540 Mobile | 11 | |
| Radeon 540X | 9.7 | -12% |
| GeForce MX330 | 8.64 | -21% |
| Radeon 530 | 6.4 | -42% |
| GeForce MX230 | 4.9 | -55% |
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 540 Mobile orGeForce GT 640M
| 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 540 Mobile169% better
4,6464% of 104,598
GeForce GT 640M
1,7282% of 104,598
The Radeon RX 540 Mobile has 169% better performance than the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.
The Radeon RX 540 Mobile is ranked 258th with a score of 4,646, and the GeForce GT 640M is ranked 386th with a score of 1,728.
Performance per dollar
Radeon RX 540 Mobile
No data available
GeForce GT 640M
No data available
We do not have any performance per dollar data for the Radeon RX 540 Mobile and the GeForce GT 640M 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 540 Mobile or
| GPU | Benchmark Performance | |
|---|---|---|
| GeForce MX330 | 4,834 | +4% |
| Radeon R9 M280X | 4,698 | +1% |
| Radeon RX 540 Mobile | 4,646 | |
| GeForce MX250 | 4,633 | -0% |
| Radeon RX 550 Mobile | 4,559 | -2% |
| Radeon R5 M255 | 1,784 | -62% |
| GeForce 825M | 1,756.5 | -62% |
| GeForce GT 640M | 1,728 | -63% |
| FirePro M4100 | 1,728 | -63% |
| GeForce GT 730M | 1,722 | -63% |
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 540 Mobile orGeForce GT 640M
| 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| 3DMark Time Spy Graphics | 787 | -- |
| 3DMark Time Spy Score | 869 | -- |
| 3DMark Cloud Gate Graphics | 24,170 (+167.84%) | 9,024 |
| 3DMark Fire Strike Standard Graphics | 3,686 (+200.9%) | 1,225 |
| 3DMark 11 Performance Score | 4,664 (+150.69%) | 1,860.5 |
| Cinebench R15 OpenGL 64 Bit | 76.4 (+80.19%) | 42.4 |
| PassMark G3D Mark | -- | 927 |
| PassMark G2D Mark | -- | 197 |
| Unigine Heaven 3.0 DirectX 11 | 31.2 | -- |
| Unigine Heaven 3.0 OpenGL | 17.3 | -- |
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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Codename | Lexa | GK107 |
| Architecture | GCN 4.0 | Kepler |
| Process Size | 14 nm | 28 nm |
| Transistors | 2,200 million | 1,270 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | DDR3 |
| Memory Bandwidth | 80 Gb/s | 28.8 Gb/s |
| Memory Clock | 1,250 MHz | 900 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Bus Interface | PCIe 3.0 x8 | PCIe 3.0 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Stream Processors (SP) | 512 | -- |
| CUDA Cores | -- | 384 |
| Compute Units (CU) | 8 | -- |
| Stream Multiprocessors (SM) | -- | 2 |
| Texture Mapping Units (TMU) | 32 | 32 |
| Render Output Units (ROP) | 16 | 16 |
| Core Clock Speed | 1,046 MHz | 624 MHz |
| Core Clock Speed (Boost) | 1,219 MHz | 709 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| Pixel Fill Rate | 16.74 GPixel/s | 5.67 GPixel/s |
| Texture Fill Rate | 33.47 GTexel/s | 22.69 GTexel/s |
| FP32 Performance | 1,071 GFLOPS | 544.5 GFLOPS |
| FP64 Performance | 66.94 GFLOPS | 22.69 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 540 Mobile | GeForce GT 640M |
|---|---|---|
| DirectX | 12 (12_0) | 12 (11_0) |
| OpenCL | 2.1 | 3.0 |
| 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.