AMD Radeon 860M vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Apr 2019
Generation
Navi III IGP
GeForce 16 Mobile
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
600 MHz
1455 MHz
Boost Clock
3000 MHz
1590 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
288.0GB/s
Render Config
Compute Units
8
—
Shading Units
512
1536
TMUs
32
96
ROPs
8
48
RT Cores
8
—
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
1024 KB
1536 KB
SM Count
—
24
Theoretical Performance
Pixel Rate
24.00 GPixel/s
76.32 GPixel/s
Texture Rate
96.00 GTexel/s
152.6 GTexel/s
FP16 (half)
6.144 TFLOPS
9.769 TFLOPS
FP32 (float)
3.072 TFLOPS
4.884 TFLOPS
FP64 (double)
192.0 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
Krackan Point
TU116
Architecture
RDNA 3.5
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
Unknown
6.6 billion
Die Size
Unknown
284 mm²
Board Design
TDP
15W
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
5,597
3DMark Time Spy Extreme
—
2,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.