Radeon HD 6330M vs GeForce GTX 670MX SLI

Primary details

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

Place in the ranking448not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.67no data
ArchitectureKepler (2012−2018)TeraScale 2 (2009−2015)
GPU code nameN13E-GRRobson
Market segmentLaptopLaptop
Release date1 October 2012 (12 years ago)26 November 2010 (13 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 cores192080
Core clock speed600 MHz500 MHz
Number of transistors5080 Million292 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)150 Watt7 Watt
Texture fill rateno data4.000
Floating-point processing powerno data0.08 TFLOPS
ROPsno data4
TMUsno data8

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
Interfaceno dataPCIe 2.0 x16
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 typeGDDR5GDDR3
Maximum RAM amountno data1 GB
Memory bus width2x 192 Bit64 Bit
Memory clock speed2800 MHz800 MHz
Memory bandwidthno data12.8 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 dataNo outputs

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.

DirectX1111.2 (11_0)
Shader Modelno data5.0
OpenGLno data4.4
OpenCLno data1.2
Vulkan-N/A
CUDA+-

Pros & cons summary


Recency 1 October 2012 26 November 2010
Chip lithography 28 nm 40 nm
Power consumption (TDP) 150 Watt 7 Watt

GTX 670MX SLI has an age advantage of 1 year, and a 42.9% more advanced lithography process.

HD 6330M, on the other hand, has 2042.9% lower power consumption.

We couldn't decide between GeForce GTX 670MX SLI and Radeon HD 6330M. 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.

Vote for your favorite

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


NVIDIA GeForce GTX 670MX SLI
GeForce GTX 670MX SLI
AMD Radeon HD 6330M
Radeon HD 6330M

Comparisons with similar GPUs

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

Community ratings

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


3.7 3 votes

Rate GeForce GTX 670MX SLI on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 20 votes

Rate Radeon HD 6330M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.