ATI Radeon HD 2400 PRO vs GeForce GTX 660 OEM

#ad 
Buy on Amazon
VS

Aggregate performance score

We've compared GeForce GTX 660 OEM and Radeon HD 2400 PRO, covering specs and all relevant benchmarks.

GTX 660 OEM
2012
2 GB GDDR5, 130 Watt
3.36
+1020%

GTX 660 OEM outperforms ATI HD 2400 PRO by a whopping 1020% based on our aggregate benchmark results.

Primary details

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

Place in the ranking7361332
Place by popularitynot in top-100not in top-100
Power efficiency1.771.03
ArchitectureKepler (2012−2018)TeraScale (2005−2013)
GPU code nameGK104RV610
Market segmentDesktopDesktop
Release date22 August 2012 (12 years ago)28 June 2007 (17 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 cores115240
Core clock speed823 MHz525 MHz
Boost clock speed888 MHzno data
Number of transistors3,540 million180 million
Manufacturing process technology28 nm65 nm
Power consumption (TDP)130 Watt20 Watt
Texture fill rate85.252.100
Floating-point processing power2.046 TFLOPS0.042 TFLOPS
ROPs324
TMUs964

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).

InterfacePCIe 3.0 x16PCIe 1.0 x16
Length241 mmno data
Width2-slot1-slot
Supplementary power connectors1x 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 typeGDDR5DDR2
Maximum RAM amount2 GB256 MB
Memory bus width256 Bit64 Bit
Memory clock speed1400 MHz400 MHz
Memory bandwidth179.2 GB/s6.4 GB/s

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 VGA, 1x S-Video
HDMI+-

API compatibility

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

DirectX12 (11_0)10.0 (10_0)
Shader Model5.14.0
OpenGL4.63.3
OpenCL1.2N/A
Vulkan1.1.126N/A
CUDA3.0-

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 3.36 0.30
Recency 22 August 2012 28 June 2007
Maximum RAM amount 2 GB 256 MB
Chip lithography 28 nm 65 nm
Power consumption (TDP) 130 Watt 20 Watt

GTX 660 OEM has a 1020% higher aggregate performance score, an age advantage of 5 years, a 700% higher maximum VRAM amount, and a 132.1% more advanced lithography process.

ATI HD 2400 PRO, on the other hand, has 550% lower power consumption.

The GeForce GTX 660 OEM is our recommended choice as it beats the Radeon HD 2400 PRO in performance tests.


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 660 OEM
GeForce GTX 660 OEM
ATI Radeon HD 2400 PRO
Radeon HD 2400 PRO

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.


3.8 34 votes

Rate GeForce GTX 660 OEM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.5 62 votes

Rate Radeon HD 2400 PRO 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.