NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon R9 A375
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 2GB VRAM Radeon R9 A375 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 44% (1335MHz vs 925MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 72.00GB/s)
896 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
+215%
4.101 TFLOPS
Radeon R9 A375
1.299 TFLOPS
Graphics Card
Apr 2019
Release Date
Jan 2015
GeForce 16 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1140 MHz
Base Clock
900 MHz
1335 MHz
Boost Clock
925 MHz
1500 MHz
Memory Clock
1125 MHz
Memory
6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
10
24
SM Count
-
1536
Shading Units
640
96
TMUs
40
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
64.08 GPixel/s
Pixel Rate
16.24 GPixel/s
128.2 GTexel/s
Texture Rate
40.60 GTexel/s
8.202 TFLOPS
FP16 (half)
-
4.101 TFLOPS
FP32 (float)
1299 GFLOPS
128.2 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
TU116
GPU Name
Venus
-
GPU Variant
Venus XTX
(216-0846033)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
1.5 billion
284 mm²
Die Size
123 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.7
Shader Model
6.5 (5.1)
