Matrox Millennium G450 vs ATI FirePro V7800

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	TeraScale 2 (2009−2015)	G400 (1999−2002)
GPU code name	Cypress	Condor
Market segment	Workstation	Desktop
Release date	26 April 2010 (16 years ago)	April 2000 (26 years ago)
Launch price (MSRP)	$759	no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	1440	no data
Core clock speed	700 MHz	125 MHz
Number of transistors	2,154 million	10 million
Manufacturing process technology	40 nm	180 nm
Power consumption (TDP)	150 Watt	no data
Texture fill rate	50.40	0.25
Floating-point processing power	2.016 TFLOPS	no data
ROPs	32	2
TMUs	72	2
L1 Cache	144 KB	no data
L2 Cache	512 KB	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 2.0 x16	PCI
Length	254 mm	150 mm
Width	1-slot	1-slot
Supplementary power connectors	1x 6-pin	None

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	DDR
Maximum RAM amount	2 GB	32 MB
Memory bus width	256 Bit	64 Bit
Memory clock speed	1000 MHz	166 MHz
Memory bandwidth	128.0 GB/s	2.656 GB/s

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

1x DVI, 2x DisplayPort

1x DVI, 1x VGA

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.2 (11_0)	6.0
Shader Model	5.0	no data
OpenGL	4.4	None
OpenCL	1.2	None
Vulkan	N/A	N/A

Pros & cons summary

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Maximum RAM amount	2 GB	32 MB
Chip lithography	40 nm	180 nm