GeForce 845M and UHD Graphics 630 - video card comparison
Passmark - benchmark score GeForce 845M vs UHD Graphics 630
GeForce 845M
1570
UHD Graphics 630
1228
GeForce 845M
UHD Graphics 630
Architecture
Maxwell (2014−2018)
Gen. 9.5 (2017)
GPU code name
GM108
Kaby-Lake-H-GT2
Market segment
Laptop
Desktop
Release date
March 2014
October 2017
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Boost clock speed
1150 MHz
1150 MHz
Core clock speed
1071 MHz
300 MHz
Floating-point performance
883.7 gflops
460.8 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,870 million
189 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
37.63
26.45
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
2000 - 5000 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.1.103
Optimus
+
-
Quick Sync
-
+