NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon 630 Mobile
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 2GB VRAM Radeon 630 Mobile 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
Boost Clock has increased by 10% (1335MHz vs 1211MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
+230%
4.101 TFLOPS
Radeon 630 Mobile
1.24 TFLOPS
Graphics Card
Apr 2019
Release Date
May 2019
GeForce 16 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1140 MHz
Base Clock
1082 MHz
1335 MHz
Boost Clock
1211 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
8
24
SM Count
-
1536
Shading Units
512
96
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
64.08 GPixel/s
Pixel Rate
19.38 GPixel/s
128.2 GTexel/s
Texture Rate
38.75 GTexel/s
8.202 TFLOPS
FP16 (half)
1240 GFLOPS
4.101 TFLOPS
FP32 (float)
1240 GFLOPS
128.2 GFLOPS
FP64 (double)
77.50 GFLOPS
Board Design
Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
Polaris 23
-
GPU Variant
Polaris 23 MXL
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
6.6 billion
Transistors
2.2 billion
284 mm²
Die Size
103 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.7
Shader Model
6.4
