AMD Radeon HD 7670A vs NVIDIA GeForce GT 545

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Combined performance score

GT 545
2.84
+4.8%

GeForce GT 545 outperforms Radeon HD 7670A by 5% in our combined benchmark results.

General info

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

Place in performance ranking749764
Place by popularitynot in top-100not in top-100
Value for money0.13no data
ArchitectureFermi 2.0 (2010−2014)TeraScale 2 (2009−2015)
GPU code nameGF116Turks
Market segmentDesktopDesktop
Release date14 May 2011 (12 years old)5 January 2012 (12 years old)
Launch price (MSRP)$149 no data
Current price$195 (1.3x MSRP)no data
Value for money

Performance to price ratio. The higher, the better.

no data

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
Power consumption (TDP)70 Watt45 Watt
Texture fill rate17.2814.40
Floating-point performance414.7 gflops576.0 gflops

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 x16MXM-A (3.0)
Length145 mmno data
Width1-slotMXM Module
Supplementary power connectorsNoneno data

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 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

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

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.11.2
VulkanN/AN/A
CUDA2.1no data

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark performance score. 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 2.84
+4.8%
HD 7670A 2.71

GeForce GT 545 outperforms Radeon HD 7670A by 5% in our combined benchmark results.


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%

GT 545 1100
+4.8%
HD 7670A 1050

GeForce GT 545 outperforms Radeon HD 7670A by 5% in Passmark.

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 score 2.84 2.71
Recency 14 May 2011 5 January 2012
Maximum RAM amount 1536 MB 1 GB
Power consumption (TDP) 70 Watt 45 Watt

We couldn't decide between GeForce GT 545 and 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.

User ratings

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


NVIDIA GeForce GT 545
GeForce GT 545
AMD Radeon HD 7670A
Radeon HD 7670A

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3.7 80 votes

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