AMD Radeon HD 7750M videocard review

AMD Radeon HD 7750M

Radeon HD 7750M videocard released by AMD; release date: 24 April 2012. The videocard is designed for laptop-computers and based on GCN 1.0 microarchitecture codenamed Chelsea.

Core clock speed - 575 MHz. Texture fill rate - 18.4 GTexel / s. Pipelines - 512. Floating-point performance - 588.8 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million. Power consumption (TDP) - 28 Watt.

Memory type: GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 128 Bit. Memory clock speed - 4000 MHz. Memory bandwidth - 64 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38588
1191
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
693
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3551 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3551.000 Fps
Name Value
PassMark - G3D Mark 1191
PassMark - G2D Mark 693
GFXBench 4.0 - Manhattan 3551 Frames
GFXBench 4.0 - Manhattan 3551.000 Fps

Specifications (specs)

Essentials

Architecture GCN 1.0
Code name Chelsea
Launch date 24 April 2012
Place in performance rating 288
Type Laptop

Technical info

Core clock speed 575 MHz
Floating-point performance 588.8 gflops
Manufacturing process technology 28 nm
Pipelines 512
Texture fill rate 18.4 GTexel / s
Thermal Design Power (TDP) 28 Watt
Transistor count 1,500 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Laptop size medium sized

API support

DirectX 12.0 (11_1)
OpenGL 4.5

Memory

Maximum RAM amount 2 GB
Memory bandwidth 64 GB / s
Memory bus width 128 Bit
Memory clock speed 4000 MHz
Memory type GDDR5
Shared memory 0