Submit Benchmarks!

Submit SSD Benchmark
Submit GPU Benchmark

Compare any two graphics cards:
VS

Radeon HD 6450 (OEM) vs Radeon R5 M330

Intro

The Radeon HD 6450 (OEM) uses a 40 nm design. AMD has set the core frequency at 625 MHz. The GDDR3 RAM runs at a speed of 800 MHz on this model. It features 160 SPUs as well as 8 Texture Address Units and 4 ROPs.

Compare that to the Radeon R5 M330, which features core clock speeds of 1030 MHz on the GPU, and 900 MHz on the 2048 MB of DDR3 RAM. It features 320 SPUs as well as 20 Texture Address Units and 8 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

Theoretically speaking, the Radeon R5 M330 should be 13% quicker than the Radeon HD 6450 (OEM) in general, because of its greater data rate. (explain)

Radeon R5 M330 14400 MB/sec
Radeon HD 6450 (OEM) 12800 MB/sec
Difference: 1600 (13%)

Texel Rate

The Radeon R5 M330 is much (more or less 312%) more effective at anisotropic filtering than the Radeon HD 6450 (OEM). (explain)

Radeon R5 M330 20600 Mtexels/sec
Radeon HD 6450 (OEM) 5000 Mtexels/sec
Difference: 15600 (312%)

Pixel Rate

If running with a high resolution is important to you, then the Radeon R5 M330 is superior to the Radeon HD 6450 (OEM), by a large margin. (explain)

Radeon R5 M330 8240 Mpixels/sec
Radeon HD 6450 (OEM) 2500 Mpixels/sec
Difference: 5740 (230%)

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

Display Prices

Hide Prices

Radeon HD 6450 (OEM)

Amazon.com

Check prices at:

Radeon R5 M330

Amazon.com

Check prices at:

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

Display Specifications

Hide Specifications

Model Radeon HD 6450 (OEM) Radeon R5 M330
Manufacturer AMD AMD
Year February 2011 2015
Code Name Caicos Oland
Memory 512 MB 2048 MB
Core Speed 625 MHz 1030 MHz
Memory Speed 1600 MHz 1800 MHz
Power (Max TDP) 31 watts (Unknown) watts
Bandwidth 12800 MB/sec 14400 MB/sec
Texel Rate 5000 Mtexels/sec 20600 Mtexels/sec
Pixel Rate 2500 Mpixels/sec 8240 Mpixels/sec
Unified Shaders 160 320
Texture Mapping Units 8 20
Render Output Units 4 8
Bus Type GDDR3 DDR3
Bus Width 64-bit 64-bit
Fab Process 40 nm 28 nm
Transistors 370 million (Unknown) million
Bus PCIe 2.1 x16 PCIe 3.0 x16
DirectX Version DirectX 11 DirectX 12
OpenGL Version OpenGL 4.1 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the maximum amount of information (in units of MB per second) that can be moved across the external memory interface within a second. It's calculated by multiplying the interface width by the speed of its memory. If it uses DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed per second. This is calculated by multiplying the total number of texture units by the core speed of the chip. The better this number, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to its local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

Hide Prices

Radeon HD 6450 (OEM)

Amazon.com

Check prices at:

Radeon R5 M330

Amazon.com

Check prices at:

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.

Comments

Be the first to leave a comment!

Your email address will not be published. Required fields are marked *


*

WordPress Anti Spam by WP-SpamShield