GeForce 840M and GeForce 6100 - video card comparison
Passmark - benchmark score GeForce 840M vs GeForce 6100
GeForce 840M
1121
GeForce 6100
28
GeForce 840M
GeForce 6100
Architecture
Maxwell (2014−2018)
Curie (2003−2013)
GPU code name
N15S-GT
C51
Market segment
Laptop
Desktop
Release date
March 2014
October 2004
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCI
Boost clock speed
1124 MHz
-
Core clock speed
1029 MHz
425 MHz
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
90 nm
Pipelines / CUDA cores
384
-
Power consumption (TDP)
33 Watt
-
Texture fill rate
17.98
0.43
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16.02 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
2.1
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-