Radeon HD 8850M and Radeon HD 8690M - video card comparison
Passmark - benchmark score Radeon HD 8850M vs Radeon HD 8690M
Radeon HD 8850M
1002
Radeon HD 8690M
1014
Radeon HD 8850M
Radeon HD 8690M
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Venus
Sun
Market segment
Laptop
Laptop
Release date
December 2012
November 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
725 MHz
825 MHz
Core clock speed
575 MHz
775 MHz
Floating-point performance
800.0 gflops
528.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
690 million
Pipelines / CUDA cores
640
384
Texture fill rate
25.00
16.50
Memory type
GDDR5, DDR3
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
4500 MHz
Memory bandwidth
32 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.2.131