Home GPU Comparison NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 1660 Ti Max Q

NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 1660 Ti Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 6GB VRAM GeForce GTX 1660 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages
More VRAM (8GB vs 6GB)
NVIDIA 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)

Score

Benchmark

FP32 (float)
GeForce GTX 880M
3.05 TFLOPS
GeForce GTX 1660 Ti Max Q +34%
4.101 TFLOPS
Blender
GeForce GTX 880M
190
GeForce GTX 1660 Ti Max Q +243%
653
VS

Graphics Card

Mar 2014
Release Date
Apr 2019
GeForce 800M
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

954 MHz
Base Clock
1140 MHz
993 MHz
Boost Clock
1335 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
288.0GB/s

Render Config

-
-
-
-
SM Count
24
1536
Shading Units
1536
128
TMUs
96
32
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

31.78 GPixel/s
Pixel Rate
64.08 GPixel/s
127.1 GTexel/s
Texture Rate
128.2 GTexel/s
-
FP16 (half)
8.202 TFLOPS
3.050 TFLOPS
FP32 (float)
4.101 TFLOPS
127.1 GFLOPS
FP64 (double)
128.2 GFLOPS

Board Design

122W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
TU116
N15E-GX-A2
GPU Variant
-
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
6.6 billion
294 mm²
Die Size
284 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.7

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