Radeon HD 8750M and Radeon HD 7650M - video card comparison
Passmark - benchmark score Radeon HD 8750M vs Radeon HD 7650M
Radeon HD 8750M
1021
Radeon HD 7650M
455
Radeon HD 8750M
Radeon HD 7650M
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Mars Pro
Thames-LP/Pro
Market segment
Laptop
Laptop
Release date
November 2012
January 2012
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
775 MHz
550 MHz
Core clock speed
620 MHz
450 MHz
Floating-point performance
595.2 gflops
432.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
716 million
Pipelines / CUDA cores
384
480
Power consumption (TDP)
-
20 Watt
Texture fill rate
18.60
10.80
Memory type
GDDR5, DDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 - 4000 MHz
1800 MHz
Memory bandwidth
64 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A