ATI Radeon HD 2900 PRO vs GeForce 8800 GTX

VS

Aggregate performance score

We've compared GeForce 8800 GTX and Radeon HD 2900 PRO, covering specs and all relevant benchmarks.

8800 GTX
2006
768 MB GDDR3, 155 Watt
1.53

ATI HD 2900 PRO outperforms 8800 GTX by a small 7% based on our aggregate benchmark results.

Primary details

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

Place in the ranking973956
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.03no data
Power efficiency0.680.56
ArchitectureTesla (2006−2010)TeraScale (2005−2013)
GPU code nameG80R600
Market segmentDesktopDesktop
Release date8 November 2006 (18 years ago)12 December 2007 (17 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 cores575320
Core clock speed576 MHz600 MHz
Number of transistors681 million720 million
Manufacturing process technology90 nm80 nm
Power consumption (TDP)155 Watt200 Watt
Texture fill rate36.869.600
Floating-point processing power0.3456 TFLOPS0.384 TFLOPS
ROPs2416
TMUs3216

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 x16PCIe 1.0 x16
Length270 mm241 mm
Width2-slot2-slot
Supplementary power connectors2x 6-pin1x 8-pin
SLI options+-

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 typeGDDR3GDDR3
Maximum RAM amount768 MB512 MB
Memory bus width384 Bit256 Bit
Memory clock speed900 MHz800 MHz
Memory bandwidth86.4 GB/s51.2 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 DVI, 1x S-Video2x DVI, 1x S-Video

API compatibility

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

DirectX11.1 (10_0)10.0 (10_0)
Shader Model4.04.0
OpenGL3.33.3
OpenCL1.1N/A
VulkanN/AN/A
CUDA+-

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

8800 GTX 1.53
ATI HD 2900 PRO 1.63
+6.5%

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.

8800 GTX 590
ATI HD 2900 PRO 627
+6.3%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 1.53 1.63
Recency 8 November 2006 12 December 2007
Maximum RAM amount 768 MB 512 MB
Chip lithography 90 nm 80 nm
Power consumption (TDP) 155 Watt 200 Watt

8800 GTX has a 50% higher maximum VRAM amount, and 29% lower power consumption.

ATI HD 2900 PRO, on the other hand, has a 6.5% higher aggregate performance score, an age advantage of 1 year, and a 12.5% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between GeForce 8800 GTX and Radeon HD 2900 PRO.


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 8800 GTX
GeForce 8800 GTX
ATI Radeon HD 2900 PRO
Radeon HD 2900 PRO

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


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3.2 16 votes

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Questions & comments

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