Radeon HD 7690M XT and Radeon HD 7670M - video card comparison
Passmark - benchmark score Radeon HD 7690M XT vs Radeon HD 7670M
Radeon HD 7690M XT
1039
Radeon HD 7670M
489
Radeon HD 7690M XT
Radeon HD 7670M
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Thames XTX
Thames XT
Market segment
Laptop
Laptop
Release date
June 2011
June 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
725 MHz
600 MHz
Floating-point performance
696.0 gflops
576.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
716 million
Pipelines / CUDA cores
480
480
Power consumption (TDP)
25 Watt
20 Watt
Texture fill rate
17.40
14.40
Memory type
GDDR5
DDR3, (GDDR5)
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
3600 MHz
1800 MHz
Memory bandwidth
57.6 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A