GeForce GTX 880M and Mobility Radeon HD 5650 - video card comparison
GeForce GTX 880M
Mobility Radeon HD 5650
Architecture
Kepler (2012−2018)
Terascale 2 (2009−2015)
GPU code name
N15E-GX-A2
Madison Pro
Market segment
Laptop
Laptop
Release date
March 2014
January 2010
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
993 MHz
650 MHz
Core clock speed
954 MHz
450 MHz
CUDA cores
1536
-
Floating-point performance
3,050 gflops
360.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
627 million
Pipelines / CUDA cores
1536
400
Power consumption (TDP)
122 Watt
15-19 Watt
Texture fill rate
127.1
9.000
Memory type
GDDR5
GDDR3, DDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
Up to 2500 MHz
800 MHz
Memory bandwidth
160.0 GB/s
25.6 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
No outputs
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 (11_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
+
-