AMD Radeon HD 7670A vs NVIDIA GeForce GT 545

Price now 195$
Games supported 58%
NVIDIA GeForce GT 545
NVIDIA GeForce GT 545
  • Interface PCIe 2.0 x16
  • Core clock speed 720 MHz
  • Max video memory 1536 MB
  • Memory type DDR3
  • Memory clock speed 1600 MHz
  • Maximum resolution
AMD Radeon HD 7670A
Radeon HD 7670A
  • Interface MXM-A (3.0)
  • Core clock speed 600 MHz
  • Max video memory 1024 MB
  • Memory type GDDR5
  • Memory clock speed 4000 MHz
  • Maximum resolution
Price now no data
Games supported 58%

General info

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

Place in performance rating669679
Value for money0.21no data
ArchitectureFermi 2.0 (2010−2014)TeraScale 2 (2009−2015)
GPU code nameGF116Turks
Market segmentDesktopDesktop
Release date14 May 2011
(11 years old)
5 January 2012
(11 years old)
Launch price (MSRP)$149 no data
Current price$195 (1.3x MSRP)no data
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 cores144480
Core clock speed720 MHz600 MHz
Number of transistors1,170 million716 million
Manufacturing process technology40 nm40 nm
Thermal design power (TDP)70 Watt45 Watt
Texture fill rate17.2814.40
Floating-point performance414.7 gflops576.0 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 2.0 x16MXM-A (3.0)
Length145 mmno data
Width1-slotMXM Module
Supplementary power connectorsNoneno data


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 typeDDR3GDDR5
Maximum RAM amount1536 MB1 GB
Memory bus width192 Bit128 Bit
Memory clock speed1600 MHz4000 MHz
Memory bandwidth38.4 GB/s64 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 VGANo outputs
HDMI+no data

API support

APIs supported, including particular versions of those APIs.

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
CUDA2.1no data

Benchmark performance

Non-gaming benchmark performance comparison. Note that overall benchmark performance is measured in points in 0-100 range.

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GT 545 2.76
HD 7670A 2.68
  • Passmark


This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various 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%

GT 545 1084
HD 7670A 1050

GeForce GT 545 outperforms Radeon HD 7670A by 3% in Passmark.

Mining hashrates

Cryptocurrency mining performance of GeForce GT 545 and Radeon HD 7670A. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256) 35 Mh/s no data

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages and disadvantages

Performance rating 2.76 2.68
Recency 14 May 2011 5 January 2012
Memory bus width 192 128
Pipelines / CUDA cores 144 480
Memory bandwidth 38.4 64
Thermal design power (TDP) 70 Watt 45 Watt

Technical City couldn't decide between

NVIDIA GeForce GT 545
GeForce GT 545


AMD Radeon HD 7670A
Radeon HD 7670A

The differences in performance seem too small.

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 GT 545 by AMD

The nearest GeForce GT 545's AMD equivalent is Radeon R7 250, which is faster by 1% and higher by 3 positions in our performance rating.

AMD Radeon R7 250 Radeon R7 250

Here are some closest AMD rivals to GeForce GT 545:

Radeon R7 250 101.45
GeForce GT 545 100

Competitors of Radeon HD 7670A by NVIDIA

We believe that the nearest equivalent to Radeon HD 7670A from NVIDIA is GeForce GTX 850A, which is nearly equal in speed and is lower by 1 position in our rating.

NVIDIA GeForce GTX 850A GeForce GTX 850A

Here are some closest NVIDIA rivals to Radeon HD 7670A:

GeForce 930A 108.21
Radeon HD 7670A 100
GeForce 920A 84.33

Similar GPU comparisons

We selected several comparisons of graphics cards with performance more or less close to those reviewed, providing you with more options to consider.

User rating

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

4.1 55 ratings

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Questions and comments

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