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Radeon RX Vega 8 (Ryzen 2000/3000) and GeForce GTX 670M - video card comparison

Radeon RX Vega 8 (Ryzen 2000/3000)

GeForce GTX 670M

Architecture
Vega (2017−2021)
Fermi (2010−2014)
GPU code name
Vega Raven Ridge
N13E-GS1-LP
Market segment
Laptop
Laptop
Release date
October 2017
March 2012
Bus support
-
PCI Express 2.0
Interface
-
MXM-B (3.0)
SLI options
-
+
Boost clock speed
1200 MHz
-
Core clock speed
-
598 MHz
CUDA cores
-
336
Floating-point performance
-
803.7 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
-
1,950 million
Pipelines / CUDA cores
512
336
Power consumption (TDP)
15 Watt
75 Watt
Texture fill rate
-
33.5 billion/sec
Memory type
-
GDDR5
Maximum RAM amount
-
3 GB
Memory bus width
-
192bit
Memory clock speed
-
1500 MHz
Memory bandwidth
-
72.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12_1
12 API
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
N/A
Optimus
-
+