9800 gt vs gtx 650

Intro

Compare that to the GeForce GTX 650, which has clock speeds of 1058 MHz on the GPU, and 1250 MHz on the 1024 MB of GDDR5 memory. It features 384 SPUs as well as 32 TAUs and 16 Rasterization Operator Units.

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP )

GeForce GTX 650 64 Watts
GeForce 9800 GT 1GB 105 Watts
Difference: 41 Watts (64%)

Memory Bandwidth

In theory, the GeForce GTX 650 should be 39% faster than the GeForce 9800 GT 1GB in general, because of its greater data rate. (explain)

GeForce GTX 650 80000 MB/sec
GeForce 9800 GT 1GB 57600 MB/sec
Difference: 22400 (39%)

Texel Rate

GeForce GTX 650 33856 Mtexels/sec
GeForce 9800 GT 1GB 33600 Mtexels/sec
Difference: 256 (1%)

Pixel Rate

GeForce GTX 650 16928 Mpixels/sec
GeForce 9800 GT 1GB 9600 Mpixels/sec
Difference: 7328 (76%)

Please note that the above ‘benchmarks’ are all just theoretical — the results were calculated based on the card’s specifications, and real-world performance may (and probably will) vary at least a bit.

GeForce 9800 GT 1GB

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GeForce GTX 650

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Please note that the price comparisons are based on search keywords — sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Model GeForce 9800 GT 1GB GeForce GTX 650
Manufacturer nVidia nVidia
Year July 2008 September 2012
Code Name G92a/b GK107
Memory 1024 MB 1024 MB
Core Speed 600 MHz 1058 MHz
Memory Speed 1800 MHz 5000 MHz
Power (Max TDP) 105 watts 64 watts
Bandwidth 57600 MB/sec 80000 MB/sec
Texel Rate 33600 Mtexels/sec 33856 Mtexels/sec
Pixel Rate 9600 Mpixels/sec 16928 Mpixels/sec
Unified Shaders 112 384
Texture Mapping Units 56 32
Render Output Units 16 16
Bus Type GDDR3 GDDR5
Bus Width 256-bit 128-bit
Fab Process 65/55 nm 28 nm
Transistors 754 million 1300 million
Bus PCIe x16 2.0 PCIe 3.0 x16
DirectX Version DirectX 10 DirectX 11.0
OpenGL Version OpenGL 3.0 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the max amount of information (measured in MB per second) that can be transferred past the external memory interface in one second. The number is calculated by multiplying the bus width by the speed of its memory. If the card has DDR memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed in one second. This figure is calculated by multiplying the total amount of texture units of the card by the core speed of the chip. The higher the texel rate, the better the card will be at texture filtering (anisotropic filtering — AF). It is measured in millions of texels applied in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card could possibly write to its local memory per second — measured in millions of pixels per second. The number is worked out by multiplying the number of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines — sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on quite a few other factors, especially the memory bandw > Display Prices

We calculate effective 3D speed which estimates gaming performance for the top 12 games. Effective speed is adjusted by current prices to yield value for money. Our figures are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top GPUs. [GPUPro]

Group Test Results

  • Best user rated — User sentiment trumps benchmarks for this comparison.
  • Best value for money — Value for money is based on real world performance.
  • Fastest real world speed — Real World Speed measures performance for typical consumers.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

Почему Nvidia GeForce 9800 GTX лучше чем Nvidia GeForce GTX 650?

  • 2.34 GPixel/s выше скорость пикселей

Почему Nvidia GeForce GTX 650 лучше чем Nvidia GeForce 9800 GTX?

  • Частота графического процессора 383MHz больше

Какие сравнения самые популярные?

Nvidia GeForce 9800 GTX

Nvidia GeForce GT 440

Nvidia GeForce GTX 650

Nvidia GeForce GTX 1050

Nvidia GeForce 9800 GTX

Gigabyte GeForce GTX 1060

Nvidia GeForce GTX 650

Nvidia GeForce GTX 550 Ti

Nvidia GeForce 9800 GTX

Nvidia GeForce GTX 460

Nvidia GeForce GTX 650

Nvidia GeForce GTX 460

Nvidia GeForce 9800 GTX

Nvidia GeForce GTX 750 Ti

Nvidia GeForce GTX 650

Nvidia GeForce GTX 560 Ti

Nvidia GeForce 9800 GTX

Nvidia GeForce MX150

Nvidia GeForce GTX 650

Nvidia GeForce GTX 560

Nvidia GeForce 9800 GTX

AMD Radeon HD 6670

Nvidia GeForce GTX 650

Nvidia GeForce GT 630

Nvidia GeForce 9800 GTX

AMD Radeon HD 6790

Nvidia GeForce GTX 650

Nvidia GeForce GTX 750

Nvidia GeForce 9800 GTX

Gigabyte GeForce GTX 1660 Ti Gaming OC

Nvidia GeForce GTX 650

AMD Radeon HD 6850

Nvidia GeForce 9800 GTX

Nvidia GeForce 405 (OEM)

Nvidia GeForce GTX 650

AMD Radeon R7 250X

Nvidia GeForce GTX 650

Gigabyte GeForce GT 630 2GB

Общая информация

Более высокое число транзисторов обычно указывает на новый, более мощный процессор.

Nvidia Quadro GV100

Требования по теплоотводу (TDP) — это максимальное количество энергии, которое должна будет рассеять система охлаждения. Более низкое значение TDP также обычно означает меньшее энергопотребление.

Меньший размер указывает на более новый процесс создания чипа.

AMD Radeon RX 570

PCI Express (PCIe) — это высокая скорость стандарта карты расширения, которая используется для подключения компьютера к его периферии. Новые версии поддерживают более высокую пропускную способность и предоставляют более высокую производительность.

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