Radeon RX Vega 56 Mobile vs FirePro V7900 SDI

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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 3 (2010−2013)GCN 5.0 (2017−2020)
GPU code nameCaymanVega 10
Market segmentWorkstationLaptop
Release date24 May 2011 (13 years ago)1 June 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 cores12803584
Core clock speed725 MHz1138 MHz
Boost clock speedno data1301 MHz
Number of transistors2,640 million12,500 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)224 Watt120 Watt
Texture fill rate58.00291.4
Floating-point processing power1.856 TFLOPS9.326 TFLOPS
ROPs3264
TMUs80224

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 supportPCIe 2.1 x16no data
InterfacePCIe 2.0 x16PCIe 3.0 x16
Length279 mmno data
Width1-slotno data
Form factorfull height / full lengthno data
Supplementary power connectors1x 6-pinno 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 typeGDDR5HBM2
Maximum RAM amount2 GB8 GB
Memory bus width256 Bit2048 Bit
Memory clock speed1250 MHz800 MHz
Memory bandwidth160 GB/s409.6 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 Connectors4x SDI1x HDMI, 3x DisplayPort
HDMI-+
StereoOutput3D+-
DisplayPort count4no data
Dual-link DVI support+-

API compatibility

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

DirectX11.2 (11_0)12 (12_1)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.22.0
VulkanN/A1.1.125

Pros & cons summary


Recency 24 May 2011 1 June 2018
Maximum RAM amount 2 GB 8 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 224 Watt 120 Watt

RX Vega 56 Mobile has an age advantage of 7 years, a 300% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 86.7% lower power consumption.

We couldn't decide between FirePro V7900 SDI and Radeon RX Vega 56 Mobile. We've got no test results to judge.

Be aware that FirePro V7900 SDI is a workstation card while Radeon RX Vega 56 Mobile 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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AMD FirePro V7900 SDI
FirePro V7900 SDI
AMD Radeon RX Vega 56 Mobile
Radeon RX Vega 56 Mobile

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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