GeForce GTX 1660 Ti Max Q vs Radeon Pro Vega 64X
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 16GB VRAM Radeon Pro Vega 64X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Vega 64X 's Advantages
Boost Clock has increased by 10% (1468MHz vs 1335MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (512.0GB/s vs 288.0GB/s)
2560 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
4101
Radeon Pro Vega 64X
+193%
12030
Blender
GeForce GTX 1660 Ti Max Q
+31%
870
Radeon Pro Vega 64X
663
Graphics Card
Apr 2019
Release Date
Mar 2019
GeForce 16 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1140 MHz
Base Clock
1250 MHz
1335 MHz
Boost Clock
1468 MHz
1500 MHz
Memory Clock
1000 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
192bit
Memory Bus
2048bit
288.0GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
24
SM Count
-
1536
Shading Units
4096
96
TMUs
256
48
ROPs
64
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
4 MB
Theoretical Performance
64.08 GPixel/s
Pixel Rate
93.95 GPixel/s
128.2 GTexel/s
Texture Rate
375.8 GTexel/s
8.202 TFLOPS
FP16 (half)
24.05 TFLOPS
4.101 TFLOPS
FP32 (float)
12.03 TFLOPS
128.2 GFLOPS
FP64 (double)
751.6 GFLOPS
Board Design
Unknown
TDP
250W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
Vega 10
-
GPU Variant
Vega 10 XT
(215-0894200)
Turing
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
6.6 billion
Transistors
12.5 billion
284 mm²
Die Size
495 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.7
Shader Model
6.4