ATI Radeon HD 4290 IGP vs HD 7950 Monica BIOS 1

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
ArchitectureGCN 1.0 (2011−2020)TeraScale (2005−2013)
GPU code nameTahitiRS880
Market segmentDesktopDesktop
Release date31 January 2012 (12 years ago)1 March 2010 (14 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 cores153640
Core clock speed925 MHz498 MHz
Number of transistors4,313 million181 million
Manufacturing process technology28 nm55 nm
Power consumption (TDP)185 Wattno data
Texture fill rate88.801.992
Floating-point processing power2.842 TFLOPS0.03984 TFLOPS
ROPs324
TMUs964

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 x16PCIe 1.0 x16
Length267 mmno data
Width2-slotIGP
Supplementary power connectors1x 6-pin + 1x 8-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 typeGDDR5System Shared
Maximum RAM amount3 GBSystem Shared
Memory bus width384 BitSystem Shared
Memory clock speed1250 MHzSystem Shared
Memory bandwidth240.0 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 Connectors1x DVI, 1x HDMI, 2x mini-DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 (11_1)10.1 (10_1)
Shader Model5.14.1
OpenGL4.63.3
OpenCL1.21.0
Vulkan1.2.131N/A

Pros & cons summary


Recency 31 January 2012 1 March 2010
Chip lithography 28 nm 55 nm

HD 7950 Monica BIOS 1 has an age advantage of 1 year, and a 96.4% more advanced lithography process.

We couldn't decide between Radeon HD 7950 Monica BIOS 1 and Radeon HD 4290 IGP. We've got no test results to judge.


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 Radeon HD 7950 Monica BIOS 1
Radeon HD 7950 Monica BIOS 1
ATI Radeon HD 4290 IGP
Radeon HD 4290 IGP

Comparisons with similar GPUs

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Community ratings

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2.1 13 votes

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4.2 6 votes

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Questions & comments

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