Matrox Parhelia APVe vs GeForce RTX 3080 Mobile

Primary details

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

Place in the ranking	91	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	25.80	no data
Architecture	Ampere (2020−2024)	Parhelia (2002−2006)
GPU code name	GA104	Parhelia-512
Market segment	Laptop	Desktop
Release date	12 January 2021 (3 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	6144	no data
Core clock speed	1110 MHz	250 MHz
Boost clock speed	1545 MHz	no data
Number of transistors	17,400 million	80 million
Manufacturing process technology	8 nm	150 nm
Power consumption (TDP)	115 Watt	no data
Texture fill rate	296.6	1.000
Floating-point processing power	18.98 TFLOPS	no data
ROPs	96	2
TMUs	192	4
Tensor Cores	192	no data
Ray Tracing Cores	48	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).

Laptop size	large	no data
Interface	PCIe 4.0 x16	PCIe 1.0 x16
Length	no data	168 mm
Width	no data	1-slot
Supplementary power connectors	no data	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	GDDR6	DDR
Maximum RAM amount	8 GB	128 MB
Memory bus width	256 Bit	128 Bit
Memory clock speed	1750 MHz	250 MHz
Memory bandwidth	448.0 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

No outputs

2x DVI

API compatibility

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

DirectX	12 Ultimate (12_2)	8.1
Shader Model	6.5	no data
OpenGL	4.6	1.5
OpenCL	2.0	N/A
Vulkan	1.2	N/A
CUDA	8.6	-

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	12 January 2021	14 June 2006
Maximum RAM amount	8 GB	128 MB
Chip lithography	8 nm	150 nm

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