GeForce 6800 XT vs ATI Radeon HD 3650

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Aggregate performance score

We've compared Radeon HD 3650 and GeForce 6800 XT, covering specs and all relevant benchmarks.

ATI HD 3650
2008
256 MB GDDR3, 65 Watt
0.34
+25.9%

HD 3650 outperforms 6800 XT by a significant 26% based on our aggregate benchmark results.

Primary details

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

Place in the ranking13271387
Place by popularitynot in top-100not in top-100
Power efficiency0.42no data
ArchitectureTeraScale (2005−2013)Curie (2003−2013)
GPU code nameRV635NV42
Market segmentDesktopDesktop
Release date20 January 2008 (17 years ago)30 September 2005 (20 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 cores120no data
Core clock speed725 MHz450 MHz
Number of transistors378 million202 million
Manufacturing process technology55 nm110 nm
Power consumption (TDP)65 Wattno data
Texture fill rate5.8005.400
Floating-point processing power0.174 TFLOPSno data
ROPs48
TMUs812
L2 Cache128 KBno 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 2.0 x16AGP 8x
Width1-slot1-slot
Supplementary power connectorsNone1x Molex

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 amount256 MB256 MB
Memory bus width128 Bit256 Bit
Memory clock speed800 MHz600 MHz
Memory bandwidth25.6 GB/s38.4 GB/s

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors2x DVI, 1x S-Video1x DVI, 1x VGA, 1x S-Video

API and SDK support

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

DirectX10.1 (10_1)9.0c (9_3)
Shader Model4.13.0
OpenGL3.32.0 (full) 2.1 (partial)
OpenCLN/AN/A
VulkanN/AN/A

Synthetic benchmarks

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.

ATI HD 3650 0.34
+25.9%
6800 XT 0.27

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.

ATI HD 3650 150
+25%
Samples: 66
6800 XT 120
Samples: 34

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 0.34 0.27
Recency 20 January 2008 30 September 2005
Chip lithography 55 nm 110 nm

ATI HD 3650 has a 25.9% higher aggregate performance score, an age advantage of 2 years, and a 100% more advanced lithography process.

The Radeon HD 3650 is our recommended choice as it beats the GeForce 6800 XT in performance tests.

Vote for your favorite

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ATI Radeon HD 3650
Radeon HD 3650
NVIDIA GeForce 6800 XT
GeForce 6800 XT

Other comparisons

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.


3.6 97 votes

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3.8 60 votes

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Comments

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