NVIDIA GeForce 6800 GS vs ATI Radeon HD 5450

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General info

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

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale 2 (2009−2015)Curie (2003−2013)
GPU code nameCedarNV41
Market segmentDesktopDesktop
Release date4 February 2010 (14 years old)7 November 2005 (18 years old)
Launch price (MSRP)no data$249
Current price$205 $181 (0.7x MSRP)

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores80no data
Core clock speed650 MHz425 MHz
Number of transistors292 million222 million
Manufacturing process technology40 nm130 nm
Power consumption (TDP)19 Wattno data
Texture fill rate5.2005.100
Floating-point performance104 gflopsno data

Size and 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 x16PCIe 1.0 x16
Length170 mmno data
Width1-slot1-slot
Supplementary power connectorsNone1x 6-pin

Memory

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 typeDDR2GDDR3
Maximum RAM amount2 GB256 MB
Memory bus width64 Bit256 Bit
Memory clock speed800 MHz1000 MHz
Memory bandwidth6.4 GB/s32 GB/s

Video outputs and ports

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, 1x VGA1x DVI, 1x VGA, 1x S-Video
HDMI+no data

API support

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

DirectX11.2 (11_0)9.0c (9_3)
Shader Model5.03.0
OpenGL4.42.1
OpenCL1.2N/A
VulkanN/AN/A

Synthetic benchmark performance

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


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

ATI HD 5450 136
6800 GS 191
+40.4%

GeForce 6800 GS outperforms Radeon HD 5450 by 40% in Passmark.

Advantages and disadvantages


Recency 4 February 2010 7 November 2005
Maximum RAM amount 2 GB 256 MB
Chip lithography 40 nm 130 nm

We couldn't decide between Radeon HD 5450 and GeForce 6800 GS. 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.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Radeon HD 5450
Radeon HD 5450
NVIDIA GeForce 6800 GS
GeForce 6800 GS

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Questions and comments

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