AMD Radeon HD 6490 vs NVIDIA GeForce 8800 GTX

Buy
VS
Buy
Price now 95$
Games supported 56%
NVIDIA GeForce 8800 GTX
NVIDIA GeForce 8800 GTX
Buy
  • Interface PCIe 1.0 x16
  • Core clock speed 576 MHz
  • Max video memory 768MB
  • Memory type GDDR3
  • Memory clock speed 900MHz
  • Maximum resolution
AMD Radeon HD 6490
Radeon HD 6490
Buy
  • Interface PCIe 2.0 x16
  • Core clock speed 550 MHz
  • Max video memory 1024 MB
  • Memory type DDR2
  • Memory clock speed 1000 MHz
  • Maximum resolution
Price now 800$
Games supported 39%

General info

Comparison of graphics card architecture, market segment, value for money and other general parameters.

Place in performance rating852not rated
Value for money0.79no data
ArchitectureTesla (2006−2010)TeraScale 2 (2009−2015)
GPU code nameG80Redwood
Market segmentDesktopDesktop
Release date8 November 2006
(16 years old)
4 July 2011
(11 years old)
Launch price (MSRP)$599 no data
Current price$95 (0.2x MSRP)$800
Value for money

To calculate the index we compare the characteristics of graphics cards against their prices.

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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 cores128320
CUDA cores575no data
Core clock speed576 MHz550 MHz
Number of transistors681 million627 million
Manufacturing process technology90 nm40 nm
Thermal design power (TDP)155 Watt39 Watt
Texture fill rate36.8 billion/sec8.800
Floating-point performance345.6 gflops352.0 gflops

Compatibility, dimensions and requirements

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 1.0 x16PCIe 2.0 x16
Length270 mm165 mm
Width2-slot1-slot
Supplementary power connectors2x 6-pinNone
SLI options+no data

Memory

Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.

Memory typeGDDR3DDR2
Maximum RAM amount768 MB1 GB
Memory bus width384 Bit128 Bit
Memory clock speed900 MHz1000 MHz
Memory bandwidth86.4 GB/s16 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 Connectors2x DVI, 1x S-Video1x DVI, 1x HDMI, 1x VGA
HDMIno data+

API support

APIs supported, including particular versions of those APIs.

DirectX11.1 (10_0)11.2 (11_0)
Shader Model4.05.0
OpenGL3.34.4
OpenCL1.11.2
VulkanN/AN/A
CUDA+no data

Advantages and disadvantages


Recency 8 November 2006 4 July 2011
Memory bus width 384 128
Memory bandwidth 86.4 16
Pipelines / CUDA cores 128 320
Chip lithography 90 nm 40 nm
Thermal design power (TDP) 155 Watt 39 Watt

Technical City couldn't decide between

NVIDIA GeForce 8800 GTX
GeForce 8800 GTX

and

AMD Radeon HD 6490
Radeon HD 6490

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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Competitors of GeForce 8800 GTX by AMD

We believe that the nearest equivalent to GeForce 8800 GTX from AMD is Radeon HD 7570.

AMD Radeon HD 7570 Radeon HD 7570
Compare

Here are some closest AMD rivals to GeForce 8800 GTX:

GeForce 8800 GTX 100

Competitors of Radeon HD 6490 by NVIDIA

We believe that the nearest equivalent to Radeon HD 6490 from NVIDIA is GeForce 8800 GTX.

NVIDIA GeForce 8800 GTX GeForce 8800 GTX
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User rating

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