HD Graphics 615 and Radeon HD 7640G - video card comparison
Passmark - benchmark score HD Graphics 615 vs Radeon HD 7640G
HD Graphics 615
743
Radeon HD 7640G
473
HD Graphics 615
Radeon HD 7640G
Architecture
Gen. 9 Kaby Lake (2016−2019)
Terascale 3 (2010−2013)
GPU code name
Kaby-Lake GT2
Trinity
Market segment
Laptop
Laptop
Release date
August 2016
May 2012
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1050 MHz
686 MHz
Core clock speed
300 MHz
497 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
32 nm
Number of transistors
189 million
1,303 million
Pipelines / CUDA cores
24
256
Power consumption (TDP)
5 Watt
35 Watt
Texture fill rate
25.20
10.96
Memory type
DDR3L/LPDDR3
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.103
N/A
Quick Sync
+
-