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GeForce GT 210 vs Radeon HD 4650 1GB

Intro

The GeForce GT 210 comes with a core clock speed of 589 MHz and a DDR3 memory frequency of 800 MHz. It also features a 64-bit memory bus, and makes use of a 40 nm design. It is comprised of 16 SPUs, 8 Texture Address Units, and 4 ROPs.

Compare those specs to the Radeon HD 4650 1GB, which comes with GPU clock speed of 600 MHz, and 1024 MB of GDDR3 memory set to run at 700 MHz through a 128-bit bus. It also is comprised of 320(64x5) Stream Processors, 32 Texture Address Units, and 8 ROPs.

(No game benchmarks for this combination yet.)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GT 210 31 Watts
Radeon HD 4650 1GB 55 Watts
Difference: 24 Watts (77%)

Memory Bandwidth

The Radeon HD 4650 1GB, in theory, should be a lot faster than the GeForce GT 210 in general. (explain)

Radeon HD 4650 1GB 22400 MB/sec
GeForce GT 210 12800 MB/sec
Difference: 9600 (75%)

Texel Rate

The Radeon HD 4650 1GB is much (about 307%) faster with regards to anisotropic filtering than the GeForce GT 210. (explain)

Radeon HD 4650 1GB 19200 Mtexels/sec
GeForce GT 210 4712 Mtexels/sec
Difference: 14488 (307%)

Pixel Rate

The Radeon HD 4650 1GB will be a lot (approximately 104%) more effective at full screen anti-aliasing than the GeForce GT 210, and also able to handle higher resolutions without slowing down too much. (explain)

Radeon HD 4650 1GB 4800 Mpixels/sec
GeForce GT 210 2356 Mpixels/sec
Difference: 2444 (104%)

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.

Price Comparison

GeForce GT 210

Amazon.com

Radeon HD 4650 1GB

Amazon.com

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.

Specifications

Model GeForce GT 210 Radeon HD 4650 1GB
Manufacturer nVidia AMD
Year October 2009 Sep 10, 2008
Code Name GT218 RV730 PRO
Fab Process 40 nm 55 nm
Bus PCIe 2.0 PCIe 2.0 x16, AGP 8x
Memory 512 MB 1024 MB
Core Speed 589 MHz 600 MHz
Shader Speed 1402 MHz (N/A) MHz
Memory Speed 800 MHz (1600 MHz effective) 700 MHz (1400 MHz effective)
Unified Shaders 16 320(64x5)
Texture Mapping Units 8 32
Render Output Units 4 8
Bus Type DDR3 GDDR3
Bus Width 64-bit 128-bit
DirectX Version DirectX 10.1 DirectX 10.1
OpenGL Version OpenGL 3.2 OpenGL 3.0
Power (Max TDP) 31 watts 55 watts
Shader Model 4.1 4.1
Bandwidth 12800 MB/sec 22400 MB/sec
Texel Rate 4712 Mtexels/sec 19200 Mtexels/sec
Pixel Rate 2356 Mpixels/sec 4800 Mpixels/sec

Memory Bandwidth: Bandwidth is the largest amount of information (measured in megabytes per second) that can be transferred over the external memory interface within a second. It is worked out by multiplying the bus width by the speed of its memory. If the card has DDR memory, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are applied in one second. This is worked out by multiplying the total number of texture units of the card by the core clock speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the most pixels the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.

Comments

One Response to “GeForce GT 210 vs Radeon HD 4650 1GB”
Fabih-ul-owais says:
I was going through nvidia gt 210 1gb ddr3 for so long. I couldnt play latest games on suitable resolution. It made me feel so bore. After some time i prefered amd ati raedon 4650 1gb ddr3. It was so amazing to play games through that. In short amd is much better than nvidia

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