GeForce GTX 1660 Ti Max Q vs GeForce GTX 880M
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 8GB VRAM GeForce GTX 880M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti Max Q 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 34% (1335MHz vs 993MHz)
Larger VRAM bandwidth (288.0GB/s vs 160.0GB/s)
GeForce GTX 880M 's Advantages
More VRAM (8GB vs 6GB)
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
+34%
4101
GeForce GTX 880M
3050
Blender
GeForce GTX 1660 Ti Max Q
+357%
870
GeForce GTX 880M
190
Graphics Card
Apr 2019
Release Date
Mar 2014
GeForce 16 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
1140 MHz
Base Clock
954 MHz
1335 MHz
Boost Clock
993 MHz
1500 MHz
Memory Clock
1250 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
160.0GB/s
Render Config
24
SM Count
-
1536
Shading Units
1536
96
TMUs
128
48
ROPs
32
64 KB (per SM)
L1 Cache
16 KB (per SMX)
1536 KB
L2 Cache
512 KB
Theoretical Performance
64.08 GPixel/s
Pixel Rate
31.78 GPixel/s
128.2 GTexel/s
Texture Rate
127.1 GTexel/s
8.202 TFLOPS
FP16 (half)
-
4.101 TFLOPS
FP32 (float)
3.050 TFLOPS
128.2 GFLOPS
FP64 (double)
127.1 GFLOPS
Board Design
Unknown
TDP
122W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GK104
-
GPU Variant
N15E-GX-A2
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
3.54 billion
284 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.7
Shader Model
5.1
