Matrox Parhelia APVe vs FirePro W4100

Primary details

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

Place in the ranking	692	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	5.45	no data
Architecture	GCN 1.0 (2011−2020)	Parhelia (2002−2006)
GPU code name	Cape Verde	Parhelia-512
Market segment	Workstation	Desktop
Release date	13 August 2014 (10 years ago)	14 June 2006 (18 years ago)

Detailed specifications

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

Pipelines / CUDA cores	512	no data
Core clock speed	630 MHz	250 MHz
Number of transistors	1,500 million	80 million
Manufacturing process technology	28 nm	150 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	20.16	1.000
Floating-point processing power	0.6451 TFLOPS	no data
ROPs	16	2
TMUs	32	4

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).

Bus support	PCIe 3.0	no data
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	171 mm	168 mm
Width	1-slot	1-slot
Form factor	low profile / half length	no data
Supplementary power connectors	None	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	128 MB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1000 MHz	250 MHz
Memory bandwidth	72 GB/s	8 GB/s
Shared memory	-	no data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	4x mini-DisplayPort	2x DVI
Dual-link DVI support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration

+

-

API compatibility

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

DirectX	12 (11_1)	8.1
Shader Model	5.1	no data
OpenGL	4.6	1.5
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

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Pros & cons summary

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Recency	13 August 2014	14 June 2006
Maximum RAM amount	2 GB	128 MB
Chip lithography	28 nm	150 nm

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