GeForce GTX 1080 SLI Mobile and Radeon HD 4750 - video card comparison
GeForce GTX 1080 SLI Mobile
Radeon HD 4750
Architecture
Pascal (2016−2021)
TeraScale (2005−2013)
GPU code name
Pascal GP104 SLI
RV740
Market segment
Laptop
Desktop
Release date
August 2016
September 2009
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
SLI options
+
-
Boost clock speed
1733 MHz
-
Core clock speed
1556 MHz
730 MHz
Floating-point performance
-
934.4 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
14400 Million
826 million
Pipelines / CUDA cores
5120
640
Power consumption (TDP)
-
100 Watt
Texture fill rate
-
23.36
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 8 GB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
10000 MHz
3200 MHz
Memory bandwidth
-
51.2 GB/s
Shared memory
-
-
Display Connectors
-
2x DVI, 1x S-Video
G-SYNC support
+
-
DirectX
12_1
10.1 (10_1)
CUDA
+
-
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
+
N/A
VR Ready
+
-