GeForce 800M and UHD Graphics - video card comparison
Passmark - benchmark score GeForce 800M vs UHD Graphics
GeForce 800M
471
UHD Graphics
2216
GeForce 800M
UHD Graphics
Architecture
Fermi 2.0 (2010−2014)
Generation 11.0 (2019−2020)
GPU code name
GF117
Jasper Lake GT1
Market segment
Desktop
Desktop
Release date
March 2014
January 2021
Bus support
PCI Express 3.0
-
Interface
PCIe 2.0 x16
Ring Bus
Boost clock speed
-
750 MHz
Core clock speed
738 MHz
-
Floating-point performance
141.7 gflops
-
Manufacturing process technology
28 nm
10 nm+
Number of transistors
585 million
-
Pipelines / CUDA cores
48
256
Power consumption (TDP)
15 Watt
10 Watt
Texture fill rate
5.904
12.00
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-