Radeon R9 M380 Mac Edition vs GeForce GTX 1660 Ti Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition 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
GeForce GTX 1660 Ti Max Q 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 31% (1335MHz vs 1021MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 100.4GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R9 M380 Mac Edition
1568
GeForce GTX 1660 Ti Max Q
+161%
4101
Graphics Card
May 2015
Release Date
Apr 2019
Gem System
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
900 MHz
Base Clock
1140 MHz
1021 MHz
Boost Clock
1335 MHz
1568 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
100.4GB/s
Bandwidth
288.0GB/s
Render Config
12
Compute Units
-
-
SM Count
24
768
Shading Units
1536
48
TMUs
96
16
ROPs
48
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB
Theoretical Performance
16.34 GPixel/s
Pixel Rate
64.08 GPixel/s
49.01 GTexel/s
Texture Rate
128.2 GTexel/s
-
FP16 (half)
8.202 TFLOPS
1.568 TFLOPS
FP32 (float)
4.101 TFLOPS
98.02 GFLOPS
FP64 (double)
128.2 GFLOPS
Board Design
Unknown
TDP
Unknown
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Strato
GPU Name
TU116
Strato PRO
GPU Variant
-
GCN 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.08 billion
Transistors
6.6 billion
160 mm²
Die Size
284 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
7.5
6.5
Shader Model
6.7