GeForce GTX 670MX and Radeon Graphics 384SP Mobile - video card comparison
GeForce GTX 670MX
Radeon Graphics 384SP Mobile
Architecture
Kepler (2012−2018)
GCN 5.1 (2018−2021)
GPU code name
N13E-GR
Renoir
Market segment
Laptop
Laptop
Release date
October 2012
January 2020
Bus support
PCI Express 2.0
-
Interface
PCIe 3.0 x16
IGP
SLI options
+
-
Boost clock speed
-
1500 MHz
Core clock speed
600 MHz
-
CUDA cores
960
-
Floating-point performance
1,154 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
3,540 million
9,800 million
Pipelines / CUDA cores
960
384
Power consumption (TDP)
75 Watt
15 Watt
Texture fill rate
48.0 billion/sec
36.00
Memory type
GDDR5
System Shared
Maximum RAM amount
3 GB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
1400 MHz
System Shared
Memory bandwidth
67.2 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.7 (6.4)
Vulkan
1.1.126
1.3
Optimus
+
-