UHD Graphics 620 and GeForce 315M - video card comparison
Passmark - benchmark score UHD Graphics 620 vs GeForce 315M
UHD Graphics 620
1061
GeForce 315M
118
UHD Graphics 620
GeForce 315M
Architecture
Gen. 9.5 (2017)
GT2xx (2009−2012)
GPU code name
Kaby-Lake-Refresh GT2
N11M-GE
Market segment
Laptop
Laptop
Release date
September 2017
December 2010
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
606 MHz
CUDA cores
-
16
Floating-point performance
-
38.78 gflops
Gigaflops
-
73
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
260 million
Pipelines / CUDA cores
24
16
Power consumption (TDP)
15 Watt
14 Watt
Texture fill rate
27.60
4.848
Memory type
LPDDR3/DDR4
GDDR3, DDR3
Maximum RAM amount
32 GB
Up to 512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
12 (12_1)
11.1 (10_1)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.1
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Power management
-
8.0
Quick Sync
+
-