Radeon HD 6450 vs GeForce GTX 570 Rev. 2

Aggregate performance score

We've compared GeForce GTX 570 Rev. 2 and Radeon HD 6450, covering specs and all relevant benchmarks.

GTX 570 Rev. 2
2010
1280 MB GDDR5, 219 Watt
7.08
+1288%

GTX 570 Rev. 2 outperforms HD 6450 by a whopping 1288% based on our aggregate benchmark results.

Primary details

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

Place in the ranking5471228
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.04no data
Power efficiency2.251.98
ArchitectureFermi 2.0 (2010−2014)TeraScale 2 (2009−2015)
GPU code nameGF110Caicos
Market segmentDesktopDesktop
Designno datareference
Release date7 December 2010 (13 years ago)7 April 2011 (13 years ago)
Launch price (MSRP)$349 $55

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

GTX 570 Rev. 2 and HD 6450 have a nearly equal value for money.

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 cores480160
Core clock speed732 MHzno data
Boost clock speedno data750 MHz
Number of transistors3,000 million370 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)219 Watt30 Watt
Texture fill rate43.925.000
Floating-point processing power1.405 TFLOPS0.2 TFLOPS
ROPs404
TMUs608

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).

Bus supportno dataPCIe 2.0 x8
InterfacePCIe 2.0 x16PCIe 2.0 x16
Length267 mm168 mm
Width2-slot1-slot
Supplementary power connectors2x 6-pinNone

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 typeGDDR5GDDR5
Maximum RAM amount1280 MB1 GB
Memory bus width320 Bit64 Bit
Memory clock speed950 MHz800 MHz
Memory bandwidth152.0 GB/s25.6 GB/s
Memory bandwidthno data8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)

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 HDMI, 1x DisplayPort1x DVI, 1x HDMI, 1x VGA
Eyefinity-+
Number of Eyefinity displaysno data4
HDMI++
DisplayPort support-+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

CrossFire-+

API compatibility

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

DirectX12 (11_0)DirectX® 11
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.11.2
VulkanN/A-
CUDA2.0-

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 7.08 0.51
Recency 7 December 2010 7 April 2011
Maximum RAM amount 1280 MB 1 GB
Power consumption (TDP) 219 Watt 30 Watt

GTX 570 Rev. 2 has a 1288.2% higher aggregate performance score, and a 25% higher maximum VRAM amount.

HD 6450, on the other hand, has an age advantage of 4 months, and 630% lower power consumption.

The GeForce GTX 570 Rev. 2 is our recommended choice as it beats the Radeon HD 6450 in performance tests.


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 GTX 570 Rev. 2
GeForce GTX 570 Rev. 2
AMD Radeon HD 6450
Radeon HD 6450

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Community ratings

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


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Questions & comments

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