NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 960
GPU · Specs Compare
Graphics Card
Release Date
Mar 2014
Jan 2015
Generation
GeForce 800M
GeForce 900
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
954 MHz
1127 MHz
Boost Clock
993 MHz
1178 MHz
Memory Clock
1250 MHz
1753 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
112.2GB/s
Render Config
Shading Units
1536
1024
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
31.78 GPixel/s
37.70 GPixel/s
Texture Rate
127.1 GTexel/s
75.39 GTexel/s
FP32 (float)
3.050 TFLOPS
2.413 TFLOPS
FP64 (double)
127.1 GFLOPS
75.39 GFLOPS
Graphics Processor
GPU Name
GK104
GM206
GPU Variant
N15E-GX-A2
GM206-300-A1
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.94 billion
Die Size
294 mm²
228 mm²
Board Design
TDP
122W
120W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.2
Shader Model
5.1
6.4
Benchmark
Blender
190
—
3DMark Time Spy
—
2,300
3DMark Time Spy Extreme
—
1,025
Shadow of the Tomb Raider 2160p
—
10
Shadow of the Tomb Raider 1440p
—
25
Shadow of the Tomb Raider 1080p
—
35
GTA 5 1080p
—
70
▲ Specs Compare
Data sourced from official specifications and benchmark tests.