Matrox Millenium P650 PCIe vs CMP 170HX 8 GB

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	Ampere (2020−2025)	Parhelia (2002−2006)
GPU code name	GA100	Parhelia-LX
Market segment	Workstation	Desktop
Release date	1 September 2021 (4 years ago)	10 May 2003 (23 years ago)
Launch price (MSRP)	$4,299	$234

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	4480	no data
Core clock speed	1140 MHz	275 MHz
Boost clock speed	1410 MHz	no data
Number of transistors	54,200 million	80 million
Manufacturing process technology	7 nm	150 nm
Power consumption (TDP)	250 Watt	no data
Texture fill rate	394.8	2.200
Floating-point processing power	12.63 TFLOPS	no data
ROPs	128	2
TMUs	280	8
Tensor Cores	280	no data
L1 Cache	13.1 MB	no data
L2 Cache	8 MB	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 1.0 x4	PCIe 1.0 x16
Width	IGP	1-slot
Supplementary power connectors	2x 8-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	HBM2e	DDR
Maximum RAM amount	8 GB	128 MB
Memory bus width	4096 Bit	128 Bit
Memory clock speed	1458 MHz	275 MHz
Memory bandwidth	1.49 TB/s	8.8 GB/s
Resizable BAR	+	-

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

No outputs

2x DVI

API and SDK support

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

DirectX	N/A	8.1
Shader Model	N/A	no data
OpenGL	N/A	1.3
OpenCL	3.0	N/A
Vulkan	N/A	N/A
CUDA	8.0	-
DLSS	+	-

Pros & cons summary

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Recency	1 September 2021	10 May 2003
Maximum RAM amount	8 GB	128 MB
Chip lithography	7 nm	150 nm