AMD Radeon HD 7450A technical specs and benchmarks

AMD Radeon HD 7450A

Summary

AMD started Radeon HD 7450A sales 5 January 2012. This is a TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at office use. 0.5 GB of GDDR3 memory clocked at 1.6 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 12.8 GB/s.

Compatibility-wise, this is MXM Module card attached via MXM-A (3.0) interface. Its power consumption is at 25 Watt.

It provides poor gaming and benchmark performance at 2.17 percent of a leader's which is NVIDIA Quadro P6000.

General info

Info on video card type (desktop or notebook), its architecture and sales start time and price.
Place in performance rating
 
Architecture
TeraScale 2
 
Code name
Caicos
 
Type
Desktop
 
Release date
5 January 2012
 

Technical specs

Quantitative parameters such as shaders number, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly say of video card performance, but to be more precise you have to review it's benchmark and gaming test results.
Pipelines
160
 
of 8192 (FirePro S9300 X2)
Core clock speed
625 MHz
 
of 1607
Transistor count
370 million
 
of 21100 (Tesla V100 PCIe)
Manufacturing process technology
40 nm
 
Power consumption (TDP)
25 Watt
 
of 900 (Tesla S2050)
Texture fill rate
5
 
of 512 (Radeon Pro Duo)
Floating-point performance
200.0 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on video card 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 the slot instead of being soldered to the notebook motherboard.
Interface
MXM-A (3.0)
 
Width
MXM Module
 

Memory specs

Parameters of memory installed on the video card - type, size, bus, clock and resulting bandwidth. GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR3
 
Maximum RAM amount
0.5 GB
 
Memory bus width
64 Bit
 
of 8192 (FirePro S9300 X2)
Memory clock speed
1600 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
12.8 GB/s
 
of 1024 (FirePro S9300 X2)

Video card benchmarks performance

Non-gaming benchmarks performance. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
2.17
 
 
Passmark
288
 
 

Relative perfomance

Overall video card performance compared to nearest competitors. All GPU types participate.

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