GeForce GTX 880M and GeForce 8800 GT - video card comparison
Passmark - benchmark score GeForce GTX 880M vs GeForce 8800 GT
GeForce GTX 880M
3917
GeForce 8800 GT
495
GeForce GTX 880M
GeForce 8800 GT
Architecture
Kepler (2012−2018)
Tesla (2006−2010)
GPU code name
N15E-GX-A2
G92
Market segment
Laptop
Desktop
Release date
March 2014
October 2007
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
6-pin & 8-pin
SLI options
+
2-way
Boost clock speed
993 MHz
-
Core clock speed
954 MHz
600 MHz
CUDA cores
1536
112
Floating-point performance
3,050 gflops
336.0 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
3,540 million
754 million
Pipelines / CUDA cores
1536
112
Power consumption (TDP)
122 Watt
105 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
127.1
33.6 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
8 GB
512 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
Up to 2500 MHz
900 MHz
Memory bandwidth
160.0 GB/s
57.6 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
Dual Link DVIHDTV
eDP 1.2 signal support
Up to 3840x2160
-
LVDS signal support
Up to 1920x1200
-
Multi monitor support
-
+
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
Audio input for HDMI
-
S/PDIF
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
H.264, VC1, MPEG2 1080p video decoder
+
-
High Dynamic-Range Lighting (HDRR)
-
128bit
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
+
-