Mobility Radeon HD 5870 and Quadro K1100M - video card comparison
Mobility Radeon HD 5870
Quadro K1100M
Architecture
Terascale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Broadway-XT
GK107
Market segment
Laptop
Mobile workstation
Release date
January 2010
July 2013
Interface
MXM-B (3.0)
MXM-A (3.0)
Core clock speed
700 MHz
705 MHz
Floating-point performance
1,120.0 gflops
542.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,040 million
1,270 million
Pipelines / CUDA cores
800
384
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
28.00
22.59
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
2800 MHz
Memory bandwidth
64 GB/s
44.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
-
1.2
DirectX
11.2 (11_0)
12
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
5
Vulkan
N/A
+
3D Vision Pro
-
+
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+