GeForce GT 755M SLI and Radeon RX Vega 56 Mobile - video card comparison
GeForce GT 755M SLI
Radeon RX Vega 56 Mobile
Architecture
Kepler (2012−2018)
GCN 5.0 (2017−2020)
GPU code name
N14P-?
Vega 10
Market segment
Laptop
Laptop
Release date
November 2013
June 2018
Interface
-
PCIe 3.0 x16
Boost clock speed
-
1301 MHz
Core clock speed
980 MHz
1138 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
2x 1300 Million
12,500 million
Pipelines / CUDA cores
768
3584
Power consumption (TDP)
2x ~50 Watt
120 Watt
Texture fill rate
-
291.4
Memory type
GDDR5
HBM2
Maximum RAM amount
2x 2 GB
8 GB
Memory bus width
2x 128 Bit
2048 Bit
Memory clock speed
5400 MHz
1600 MHz
Memory bandwidth
-
409.6 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11
12 (12_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.1.125