GeForce GTX 675MX and Radeon RX Vega 7 - video card comparison
GeForce GTX 675MX
Radeon RX Vega 7
Architecture
Kepler (2012−2018)
Vega (2017−2021)
GPU code name
N13E-GSR
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
October 2012
January 2020
Bus support
PCI Express 2.0
-
Interface
MXM-B (3.0)
-
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1800 MHz
Core clock speed
600 MHz
-
CUDA cores
960
-
Floating-point performance
1,256 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
960
448
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
48.0 billion/sec
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
256 Bit
-
Memory clock speed
1800 MHz
-
Memory bandwidth
115.2 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12_1
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
-
Shader Model
5.1
-
Vulkan
1.1.126
-
Optimus
+
-