Quadro K2100M and Mobility Radeon HD 4850 Mac Edition - video card comparison
Quadro K2100M
Mobility Radeon HD 4850 Mac Edition
Architecture
Kepler (2012−2018)
TeraScale (2005−2013)
GPU code name
GK106
M98
Market segment
Mobile workstation
Desktop
Release date
July 2013
August 2009
Interface
MXM-A (3.0)
PCIe 2.0 x16
Core clock speed
667 MHz
503 MHz
Floating-point performance
768.4 gflops
804.8 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
2,540 million
956 million
Pipelines / CUDA cores
576
800
Power consumption (TDP)
55 Watt
-
Texture fill rate
32.02
20.12
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
3000 MHz
1700 MHz
Memory bandwidth
48.0 GB/s
54.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
10.1 (10_1)
CUDA
+
-
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5
4.1
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-