GeForce GTX 880M and GeForce GTS 250M - video card comparison
Passmark - benchmark score GeForce GTX 880M vs GeForce GTS 250M
GeForce GTX 880M
3917
GeForce GTS 250M
570
GeForce GTX 880M
GeForce GTS 250M
Architecture
Kepler (2012−2018)
GT2xx (2009−2012)
GPU code name
N15E-GX-A2
N10E-GE
Market segment
Laptop
Laptop
Release date
March 2014
June 2009
Bus support
PCI Express 2.0, PCI Express 3.0
PCI-E 2.0
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
+
+
MXM Type
-
MXM 3.0 Type-B
Boost clock speed
993 MHz
-
Core clock speed
954 MHz
500 MHz
CUDA cores
1536
96
Floating-point performance
3,050 gflops
240 gflops
Gigaflops
-
360
Manufacturing process technology
28 nm
40 nm
Number of transistors
3,540 million
727 million
Pipelines / CUDA cores
1536
96
Power consumption (TDP)
122 Watt
28 Watt
Texture fill rate
127.1
16.00
Memory type
GDDR5
DDR3, GDDR3, GDDR5
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
Up to 2500 MHz
Up to 2000 MHz
Memory bandwidth
160.0 GB/s
51.2 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
HDMIVGALVDSSingle Link DVIDisplayPortDual Link DVI
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
+
-
Maximum VGA resolution
-
2048x1536
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
2.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
Power management
-
8.0
TrueHD and DTS-HD audio bitstreaming
+
-