HD Graphics 505 and GeForce 8700M GT SLI - video card comparison
HD Graphics 505
GeForce 8700M GT SLI
Architecture
Gen. 9 Apollo Lake (2016−2017)
G8x (2007−2008)
GPU code name
Apollo Lake
NB8E-SE
Market segment
Laptop
Laptop
Release date
September 2016
September 2007
Interface
PCIe 3.0 x1
-
Boost clock speed
750 MHz
-
Core clock speed
300 MHz
625 MHz
Floating-point performance
230.4 gflops
-
Manufacturing process technology
14 nm
80 nm
Number of transistors
189 million
578 Million
Pipelines / CUDA cores
18
64
Power consumption (TDP)
10 Watt
58 Watt
Texture fill rate
11.70
-
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
800 MHz
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
10
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.97
-
Quick Sync
+
-