ATI Radeon HD 4270 vs GeForce 7800 GTX

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Primary details

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

Place in the ranking1149not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.61no data
ArchitectureCurie (2003−2013)RV6xx (2008−2010)
GPU code nameG70RS880M
Market segmentDesktopLaptop
Release date22 June 2005 (19 years ago)1 May 2010 (14 years ago)
Launch price (MSRP)$599 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 coresno data40
Core clock speed430 MHz590 MHz
Number of transistors302 millionno data
Manufacturing process technology110 nm55 nm
Power consumption (TDP)86 Wattno data
Texture fill rate10.32no data
ROPs16no data
TMUs24no 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).

InterfacePCIe 1.0 x16no data
Length228 mmno data
Width1-slotno 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 typeGDDR3no data
Maximum RAM amount256 MB512 MB
Memory bus width256 Bitno data
Memory clock speed600 MHzno data
Memory bandwidth38.4 GB/sno data
Shared memory-+

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 DVI, 1x S-Videono data

API compatibility

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

DirectX9.0c (9_3)10.1
Shader Model3.0no data
OpenGL2.1no data
OpenCLN/Ano data
VulkanN/A-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

7800 GTX 290
+166%
ATI HD 4270 109

Pros & cons summary


Recency 22 June 2005 1 May 2010
Maximum RAM amount 256 MB 512 MB
Chip lithography 110 nm 55 nm

ATI HD 4270 has an age advantage of 4 years, a 100% higher maximum VRAM amount, and a 100% more advanced lithography process.

We couldn't decide between GeForce 7800 GTX and Radeon HD 4270. We've got no test results to judge.

Be aware that GeForce 7800 GTX is a desktop card while Radeon HD 4270 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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NVIDIA GeForce 7800 GTX
GeForce 7800 GTX
ATI Radeon HD 4270
Radeon HD 4270

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.6 32 votes

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1.2 6 votes

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Questions & comments

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