AMD Radeon HD 7660G vs NVIDIA TITAN V CEO Edition

General info

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

Place in our rating
not rated
Value for money (0-100)
no data
Terascale 3
GPU code name
Market segment
Launch date
15 May 2012 (8 years ago)
21 June 2018 (2 years ago)
Price now

Technical specs

General performance parameters such as number of shaders, GPU core 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.

Pipelines / CUDA cores
Core clock speed
497 MHz
1200 MHz
Boost clock
686 MHz
1455 MHz
Transistor count
1.3 Million
21,100 million
Manufacturing process technology
32 nm
12 nm
Thermal design power (TDP)
no data
250 Watt
Texture fill rate
no data

Compatibility, dimensions and requirements

Information on Radeon HD 7660G and TITAN V CEO Edition 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). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size
medium sized
no data
no data
PCIe 3.0 x16
no data
267 mm
Supplementary power connectors
no data
1x 6-pin + 1x 8-pin


Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory type
no data
Maximum RAM amount
no data
32 GB
Memory bus width
no data
4096 Bit
Memory clock speed
no data
1696 MHz
Memory bandwidth
no data
868.4 GB/s
Shared memory
no data

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. 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 Connectors
no data
1x HDMI, 3x DisplayPort

API support

APIs supported, including particular versions of those APIs.

DirectX 11, Shader 5.0
12 (12_1)
Shader Model
no data
no data
no data

Benchmark performance

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


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.

HD 7660G 469
TITAN V CEO Edition 16987 +3522%

Advantages of AMD Radeon HD 7660G

Cheaper ($950 vs $1630)

Advantages of NVIDIA TITAN V CEO Edition

Much newer (21 June 2018 vs 15 May 2012)

More pipelines (5120 vs 384)

Finer manufacturing process technology (12 vs 32 nm)

So, HD 7660G or TITAN V CEO Edition?

Technical City couldn't decide between AMD Radeon HD 7660G and NVIDIA TITAN V CEO Edition. We've got no test results to judge.

Be aware that Radeon HD 7660G is a notebook card while TITAN V CEO Edition is a desktop one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon HD 7660G

User rating

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Advices and comments

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