ATI Radeon HD 5450 PCIe x1 vs GeForce 8600 GTS

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Primary details

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

Place in the ranking1251not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.01no data
Power efficiency0.47no data
ArchitectureTesla (2006−2010)TeraScale 2 (2009−2015)
GPU code nameG84Cedar
Market segmentDesktopDesktop
Release date17 April 2007 (17 years ago)4 February 2010 (14 years ago)
Launch price (MSRP)$199 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 cores3280
Core clock speed675 MHz650 MHz
Number of transistors289 million292 million
Manufacturing process technology80 nm40 nm
Power consumption (TDP)60 Watt19 Watt
Texture fill rate10.805.200
Floating-point processing power0.0928 TFLOPS0.104 TFLOPS
ROPs84
TMUs168

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 2.0 x1
Length198 mm170 mm
Width1-slot1-slot
Supplementary power connectors1x 6-pinno data
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 typeGDDR3DDR3
Maximum RAM amount256 MB512 MB
Standard memory config per GPU256 MBno data
Memory bus width128 Bit64 Bit
Memory clock speed1000 MHz500 MHz
Memory bandwidth32 GB/s8 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-Video1x DVI, 1x HDMI, 1x VGA
HDMI-+

API compatibility

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

DirectX11.1 (10_0)11.2 (11_0)
Shader Model4.05.0
OpenGL2.14.4
OpenCL1.11.2
VulkanN/AN/A
CUDA1.1-

Pros & cons summary


Recency 17 April 2007 4 February 2010
Maximum RAM amount 256 MB 512 MB
Chip lithography 80 nm 40 nm
Power consumption (TDP) 60 Watt 19 Watt

ATI HD 5450 PCIe x1 has an age advantage of 2 years, a 100% higher maximum VRAM amount, a 100% more advanced lithography process, and 215.8% lower power consumption.

We couldn't decide between GeForce 8600 GTS and Radeon HD 5450 PCIe x1. 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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NVIDIA GeForce 8600 GTS
GeForce 8600 GTS
ATI Radeon HD 5450 PCIe x1
Radeon HD 5450 PCIe x1

Comparisons with similar GPUs

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Community ratings

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3.2 202 votes

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3.4 19 votes

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Questions & comments

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