GeForce GTX 1660 Ti Mobile vs Radeon 540 Mobile
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM Radeon 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti Mobile 's Advantages
Boost Clock has increased by 41% (1590MHz vs 1124MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 48.00GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Mobile
+324%
4884
Radeon 540 Mobile
1151
Graphics Card
Apr 2019
Release Date
Mar 2019
GeForce 16 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1455 MHz
Base Clock
1100 MHz
1590 MHz
Boost Clock
1124 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
64bit
288.0GB/s
Bandwidth
48.00GB/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
256 KB
Theoretical Performance
76.32 GPixel/s
Pixel Rate
17.98 GPixel/s
152.6 GTexel/s
Texture Rate
35.97 GTexel/s
9.769 TFLOPS
FP16 (half)
1151 GFLOPS
4.884 TFLOPS
FP32 (float)
1151 GFLOPS
152.6 GFLOPS
FP64 (double)
71.94 GFLOPS
Board Design
Unknown
TDP
50W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
Lexa
-
GPU Variant
Lexa PRO
(215-0904018)
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