EVGA GeForce MX 4000 vs HV GeForce MX 4000 64MB

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EVGA GeForce MX 4000 (128P1NV94A, 128-P1-NV94-AX, 128-P1-NV94-BX, 128P1NV94DX, 128-P1-NV94-FX, 128-P1-NV94-LX, 128-P1-NV94-R1, 128-P1-NV94-RW, 128-P1-NV94-RX, 128-P1-NV94-TX) vs HV GeForce MX 4000 64MB

Theoretical performance comparison

Each GPU has several vital theoretical parameters that influence real-world game, 3D graphics and compute performance. They are texture fillrate, pixel fillrate, memory bandwidth, single-precision performance and double-precision performance. Below you will find why they are important, and which card has better characteristics.

Pixel fill rate (gigapixels/s)

0.7

0.56

0.42

0.28

0.14

0.5

0.55

Higher is better

There are two characteristics that affect the maximum pixel fillrate. These are graphics frequency and the number of ROPs. The GeForce MX 4000 64MB has an upper hand here, as it operates at higher rate, and both GPUs have identical number of Raster Operations Pipelines. Better maximum pixel fill rate allows more pixels to be drawn on screen per second, which results in increased performance, unless the graphics card is limited by something else, such as texture fillrate, CPU speed or available memory bandwidth.

- EVGA GeForce MX 4000

- HV GeForce MX 4000 64MB

Texture fill rate (gigatexels/s)

1.6

1.2

0.8

0.4

1.1

Higher is better

Since two cards have the same number of TMUs, and the HV GeForce MX 4000 64MB graphics card has higher operating frequency, it also has higher texture fillrate. Better maximum texture fill rate means that the graphics card can apply more textures and/or utilize more complex 3D effects for each textured picture element, which improves visual appearance of games and generated images.

Memory bandwidth (GB/s)

3.2

2.4

1.6

0.8

3.2

Higher is better

Memory bandwidth of both GPUs is identical.

Specs comparison

All rows with different specifications or features are highlighted.


General information
Market segment	Desktop
Manufacturer	EVGA	HV
Model	GeForce MX 4000	GeForce MX 4000 64MB
Part number	128P1NV94A, 128-P1-NV94-AX, 128-P1-NV94-BX, 128P1NV94DX, 128-P1-NV94-FX, 128-P1-NV94-LX, 128-P1-NV94-R1, 128-P1-NV94-RW, 128-P1-NV94-RX, 128-P1-NV94-TX
Based on	NVIDIA GeForce4 MX 4000
Architecture / Interface
Die name
Architecture
Fabrication process
Bus interface
Cores / shaders
ROPs
Pixel shader processors
Pixel fill rate
Vertex shader processors
Texture units
Texture fill rate
Clocks / Memory
Graphics clock	250 MHz	275 MHz
Memory size	128 MB	64 MB
Memory type	DDR
Memory clock
Memory interface width
Memory bandwidth
Other features