Radeon HD 7690M and GeForce GT 545 OEM - video card comparison
Radeon HD 7690M
GeForce GT 545 OEM
Architecture
Terascale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Thames XT / XTX
GF116
Market segment
Laptop
Desktop
Release date
June 2011
May 2011
Interface
MXM-A (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
725 MHz
-
Core clock speed
600 MHz
871 MHz
Floating-point performance
696.0 gflops
501.4 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
1,170 million
Pipelines / CUDA cores
480
144
Power consumption (TDP)
20 Watt
105 Watt
Texture fill rate
17.40
20.90
Memory type
GDDR5/DDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
3600/1800 MHz
4000 MHz
Memory bandwidth
28.8 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
N/A