NVIDIA GeForce GTX 580M vs NVIDIA GeForce GT 640M

VS
Performance
GeForce GTX 580M80% better
3,116.53% of 104,598
GeForce GT 640M
1,7282% of 104,598

The GeForce GTX 580M has 80% better performance than the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
GeForce GTX 580M
No data available
GeForce GT 640M
No data available

We do not have any performance per dollar data for the GeForce GTX 580M and the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.

Shop GeForce GTX 580M
Shop GeForce GT 640M
As an Amazon Associate I earn from qualifying purchases.

Summary

#

About the NVIDIA GeForce GTX 580M GPU

The NVIDIA GeForce GTX 580M is an end-of-life mobile graphics card that released in Q2 2011. It is built on the Fermi 2.0 GPU microarchitecture (codename GF114) and is manufactured on a 40 nm process.

Memory

The GTX 580M has 2 GB of GDDR5 memory, with a 750 MHz memory clock and a 256 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 GTX 580M includes 384 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 620 MHz. Complementing the processing units are 64 texture mapping units (TMUs) for efficient texture filtering and 32 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 100 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The GTX 580M has the 296th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.98% 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.

InfoGeForce GTX 580MGeForce GT 640M
ManufacturerNVIDIANVIDIA
ArchitectureFermi 2.0Kepler
Market SegmentMobileMobile
Release DateQ2 2011Q1 2012
Production StatusEnd-of-lifeEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

#

Select a game to compare FPS metrics

Display FPS for Dota 2 - Reborn
Dota 2 - Reborn
Display FPS for The Witcher 3: Wild Hunt
The Witcher 3
Display FPS for Grand Theft Auto V
GTA V
Display FPS for BioShock Infinite
BioShock Infinite
Display FPS for Counter-Strike: Global Offensive
CS: GO

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
FPS data for Dota 2 - Reborn
Dota 2 - Reborn
GeForce GTX 580MGeForce GT 640M
Low - 720p
--
57 FPS
Medium - 768p
--
50 FPS
High - 1080p
--
25 FPS
Ultra - 1080p
--
24 FPS
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:GeForce GTX 580M orGeForce GT 640M
GPUFrames Per Second
Radeon R9 M280X31.3+30%
GeForce MX13031+29%
Radeon R9 M37530+24%
Radeon 53028+16%
GeForce 920M25.3+5%
GeForce GT 640M24.1
Radeon R5 M25521-13%
Radeon R7 M44021-13%
Radeon R5 M43019.1-21%
Radeon R7 M34018-25%

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.

Choose Baseline GPU:GeForce GTX 580M orGeForce GT 640M
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
GeForce GTX 580M80% better
3,116.53% of 104,598
GeForce GT 640M
1,7282% of 104,598

The GeForce GTX 580M has 80% better performance than the GeForce GT 640M for the 3DMark 11 Performance GPU benchmark.

The GeForce GTX 580M is ranked 296th with a score of 3,116.5, and the GeForce GT 640M is ranked 386th with a score of 1,728.

Performance per dollar
GeForce GTX 580M
No data available
GeForce GT 640M
No data available

We do not have any performance per dollar data for the GeForce GTX 580M 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:GeForce GTX 580M or
GPUBenchmark Performance
Radeon HD 6990M3,227+4%
GeForce GTX 675M3,218+3%
GeForce GTX 580M3,116.5
FirePro W5130M3,106-0%
Quadro P5003,022-3%
Radeon R5 M2551,784-43%
GeForce 825M1,756.5-44%
GeForce GT 640M1,728-45%
FirePro M41001,728-45%
GeForce GT 730M1,722-45%

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:GeForce GTX 580M orGeForce GT 640M
GPUPerformance 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
BenchmarkGeForce GTX 580MGeForce GT 640M
3DMark Cloud Gate Graphics
--
9,024
3DMark Fire Strike Standard Graphics
--
1,225
3DMark 11 Performance Score
3,424
(+84.04%)
1,860.5
Cinebench R15 OpenGL 64 Bit
--
42.4
PassMark G3D Mark
2,074
(+123.73%)
927
PassMark G2D Mark
350
(+77.66%)
197
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.

SpecGeForce GTX 580MGeForce GT 640M
CodenameGF114GK107
ArchitectureFermi 2.0Kepler
Process Size40 nm28 nm
Transistors1,950 million1,270 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.

SpecGeForce GTX 580MGeForce GT 640M
Memory Size2 GB2 GB
Memory TypeGDDR5DDR3
Memory Bandwidth96 Gb/s28.8 Gb/s
Memory Clock750 MHz900 MHz
Memory Interface256 bit128 bit
L1 Cache64 KB16 KB
L2 Cache512 KB256 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.

SpecGeForce GTX 580MGeForce GT 640M
Bus InterfaceMXM-B (3.0)PCIe 3.0 x16
Thermal Design Power (TDP)100 W32 W
OutputsDevice DependentDevice 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.

SpecGeForce GTX 580MGeForce GT 640M
CUDA Cores384384
Stream Multiprocessors (SM)82
Texture Mapping Units (TMU)6432
Render Output Units (ROP)3216
Core Clock Speed620 MHz624 MHz
Core Clock Speed (Boost)--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.

SpecGeForce GTX 580MGeForce GT 640M
Pixel Fill Rate9.92 GPixel/s5.67 GPixel/s
Texture Fill Rate39.68 GTexel/s22.69 GTexel/s
FP32 Performance952.3 GFLOPS544.5 GFLOPS
FP64 Performance79.36 GFLOPS22.69 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.

SpecGeForce GTX 580MGeForce GT 640M
DirectX12 (11_0)12 (11_0)
OpenCL1.13.0
OpenGL4.64.6
Shader Model5.16.5 (5.1)

Check out these comparisons for similar GPUs:

Looking for alternatives? Check out these similar GPUs:

* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.