Radeon R7 Graphics vs Tesla P4

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Primary details

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

Place in the ranking241not rated
Place by popularitynot in top-100not in top-100
Power efficiency21.16no data
ArchitecturePascal (2016−2021)GCN 2.0 (2013−2017)
GPU code nameGP104Spectre
Market segmentWorkstationDesktop
Release date13 September 2016 (8 years ago)11 January 2014 (10 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 cores2560512
Core clock speed886 MHz720 MHz
Boost clock speed1114 MHz980 MHz
Number of transistors7,200 million2,410 million
Manufacturing process technology16 nm28 nm
Power consumption (TDP)75 Watt15 Watt
Texture fill rate178.231.36
Floating-point processing power5.704 TFLOPS1.004 TFLOPS
ROPs648
TMUs16032

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 3.0 x16IGP
Length168 mmno data
Width1-slotIGP
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 typeGDDR5System Shared
Maximum RAM amount8 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed1502 MHzSystem Shared
Memory bandwidth192.3 GB/sno 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 (12_1)12 (12_0)
Shader Model6.46.0
OpenGL4.64.6
OpenCL1.22.0
Vulkan1.2.1311.2.131
CUDA6.1-

Pros & cons summary


Recency 13 September 2016 11 January 2014
Chip lithography 16 nm 28 nm
Power consumption (TDP) 75 Watt 15 Watt

Tesla P4 has an age advantage of 2 years, and a 75% more advanced lithography process.

R7 Graphics, on the other hand, has 400% lower power consumption.

We couldn't decide between Tesla P4 and Radeon R7 Graphics. We've got no test results to judge.

Be aware that Tesla P4 is a workstation graphics card while Radeon R7 Graphics is a desktop 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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NVIDIA Tesla P4
Tesla P4
AMD Radeon R7 Graphics
Radeon R7 Graphics

Comparisons with similar GPUs

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Community ratings

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4.5 73 votes

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3.3 1423 votes

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Questions & comments

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