GeForce GT 820M and HD Graphics 4600 - video card comparison
Passmark - benchmark score GeForce GT 820M vs HD Graphics 4600
GeForce GT 820M
584
HD Graphics 4600
731
GeForce GT 820M
HD Graphics 4600
Architecture
Fermi 2.0 (2010−2014)
Gen. 7.5 Haswell (2012−2013)
GPU code name
GF117
Haswell GT2
Market segment
Desktop
Laptop
Release date
November 2013
June 2013
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Boost clock speed
-
1350 MHz
Core clock speed
775 MHz
200 MHz
Floating-point performance
297.6 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
585 million
392 million
Pipelines / CUDA cores
96
20
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
12.40
27.00
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
N/A
1.1.80
Quick Sync
-
+