Quadro K4100M and GeForce GTX 850M - video card comparison
Passmark - benchmark score Quadro K4100M vs GeForce GTX 850M
Quadro K4100M
2836
GeForce GTX 850M
2591
Quadro K4100M
GeForce GTX 850M
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
N15E-Q3-A2
N15P-GT
Market segment
Mobile workstation
Laptop
Release date
July 2013
March 2014
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x16
SLI options
-
+
Core clock speed
706 MHz
Up to 936 MHz
CUDA cores
-
640
Floating-point performance
1,627 gflops
1,155 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,870 million
Pipelines / CUDA cores
1152
640
Power consumption (TDP)
100 Watt
45 Watt
Texture fill rate
67.78
36.08
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
3200 MHz
Up to 2500 MHz
Memory bandwidth
102.4 GB/s
80.0 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3 or GDDR5
Display Connectors
No outputs
No outputs
Display Port
1.2
-
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 3840x2160
HDCP content protection
-
+
HDMI
-
+
7.1 channel HD audio on HDMI
-
+
DirectX
12
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
5
5.1
Vulkan
+
1.1.126
3D Vision Pro
+
-
Ansel
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Mosaic
+
-
nView Display Management
+
-
Optimus
+
+
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
-
+