Radeon E9171 MCM vs GeForce GTX 670M

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Primary details

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

Place in the ranking657not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.17no data
ArchitectureFermi 2.0 (2010−2014)GCN 4.0 (2016−2020)
GPU code nameGF114Lexa
Market segmentLaptopLaptop
Release date22 March 2012 (12 years ago)3 October 2017 (7 years ago)

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 cores336512
Core clock speed598 MHz1124 MHz
Boost clock speedno data1219 MHz
Number of transistors1,950 million2,200 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)75 Watt40 Watt
Texture fill rate33.4939.01
Floating-point processing power0.8037 TFLOPS1.248 TFLOPS
ROPs2416
TMUs5632

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).

Laptop sizelargeno data
Bus supportPCI Express 2.0no data
InterfaceMXM-B (3.0)PCIe 3.0 x8
Supplementary power connectorsno dataNone
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 typeGDDR5GDDR5
Maximum RAM amount1536 MB4 GB
Memory bus width192bit128 Bit
Memory clock speed1500 MHz1500 MHz
Memory bandwidth72.0 GB/s96 GB/s
Shared memory--

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 ConnectorsNo outputsNo outputs
HDMI+-
HDCP+-
Maximum VGA resolutionUp to 2048x1536no data

Supported technologies

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

Optimus+-

API compatibility

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

DirectX12 API12 (12_0)
Shader Model5.16.4
OpenGL4.54.6
OpenCL1.12.0
VulkanN/A1.2.131
CUDA+-

Pros & cons summary


Recency 22 March 2012 3 October 2017
Maximum RAM amount 1536 MB 4 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 75 Watt 40 Watt

E9171 MCM has an age advantage of 5 years, a 166.7% higher maximum VRAM amount, a 185.7% more advanced lithography process, and 87.5% lower power consumption.

We couldn't decide between GeForce GTX 670M and Radeon E9171 MCM. 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 GTX 670M
GeForce GTX 670M
AMD Radeon E9171 MCM
Radeon E9171 MCM

Comparisons with similar GPUs

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Community ratings

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