Zhongshan Subor Z+ vs ATI FirePro 2450 Multi-View

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale (2005−2013)GCN 5.0 (2017−2020)
GPU code nameRV620Fenghuang
Market segmentWorkstationLaptop
Release date2009 (15 years ago)3 August 2018 (6 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 cores401536
Core clock speed400 MHz1300 MHz
Number of transistors181 millionno data
Manufacturing process technology55 nm14 nm
Power consumption (TDP)32 Watt100 Watt
Texture fill rate1.600124.8
Floating-point processing powerno data3.994 TFLOPS
ROPs432
TMUs496

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).

InterfacePCIe 2.0 x16IGP
Length170 mmno data
Width1-slotno data
Supplementary power connectorsNoneno data

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 typeDDR3GDDR5
Maximum RAM amount256 MB8 GB
Memory bus width64 Bit256 Bit
Memory clock speed800 MBps1200 MHz
Memory bandwidth6.4 GB/s153.6 GB/s

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 Connectors2x VHDCINo outputs

API compatibility

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

DirectX10.1 (10_1)12 (12_1)
Shader Model4.16.2
OpenGL3.34.6
OpenCLN/A2.0
VulkanN/A1.2.131

Pros & cons summary


Maximum RAM amount 256 MB 8 GB
Chip lithography 55 nm 14 nm
Power consumption (TDP) 32 Watt 100 Watt

ATI 2450 Multi-View has 212.5% lower power consumption.

Zhongshan Subor Z+, on the other hand, has a 3100% higher maximum VRAM amount, and a 292.9% more advanced lithography process.

We couldn't decide between FirePro 2450 Multi-View and Zhongshan Subor Z+. We've got no test results to judge.

Be aware that FirePro 2450 Multi-View is a workstation card while Zhongshan Subor Z+ is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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ATI FirePro 2450 Multi-View
FirePro 2450 Multi-View
AMD Zhongshan Subor Z+
Zhongshan Subor Z+

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