AMD Radeon HD 7670A: specs and benchmarks

AMD Radeon HD 7670A


AMD started Radeon HD 7670A sales 5 January 2012. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 4 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64 GB/s.

Compatibility-wise, this is MXM Module card attached via MXM-A (3.0) interface. No additional power connector is required, and power consumption is at 45 Watt.

It provides poor gaming and benchmark performance at 6.51 percent of a leader's which is AMD Radeon R9 390 X2.

General info

Of Radeon HD 7670A's architecture, market type and release date.
Place in performance rating
TeraScale 2
Code name
Release date
5 January 2012

Technical specs

Radeon HD 7670A's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 7670A's performance, but for precise assessment you have to consider its benchmark and gaming test results.
of 8192 (FirePro S9300 X2)
Core clock speed
600 MHz
Transistor count
716 million
of 21100
Manufacturing process technology
40 nm
of 12
Power consumption (TDP)
45 Watt
of 900 (Tesla S2050)
Texture fill rate
of 20896 (Tesla M10)
Floating-point performance
576.0 gflops

Compatibility, dimensions and requirements

Information on Radeon HD 7670A's 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).
MXM-A (3.0)
MXM Module

Memory specs

Parameters of memory installed on Radeon HD 7670A: 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
Maximum RAM amount
1 GB
of 32 (Tesla M10)
Memory bus width
128 Bit
of 8192 (FirePro S9300 X2)
Memory clock speed
4000 MHz
Memory bandwidth
64 GB/s
of 11404 (GRID K1)

Video outputs and ports

Types and number of video connectors present on Radeon HD 7670A.
Display Connectors
No outputs

Video card benchmarks performance

Non-gaming benchmarks performance of Radeon HD 7670A. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance

Game benchmarks (in FPS)

Let's see how good Radeon HD 7670A is for gaming. Particular gaming benchmark results are measured in FPS, while overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade.
Overall gaming performance

Relative perfomance

Overall Radeon HD 7670A performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 7670A from NVIDIA is GeForce GTS 450, which is nearly equal in speed and higher by 7 positions in our rating.

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