NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
Apr 2016
Generation
GeForce 16 Mobile
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1455 MHz
-
Boost Clock
1590 MHz
-
Memory Clock
1500 MHz
500 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
192bit
4096bit
Bandwidth
288.0GB/s
512.0GB/s
Render Config
SM Count
24
-
Shading Units
1536
4096
TMUs
96
256
ROPs
48
64
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
1536 KB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
76.32 GPixel/s
64.00 GPixel/s
Texture Rate
152.6 GTexel/s
256.0 GTexel/s
FP16 (half)
9.769 TFLOPS
8.192 TFLOPS
FP32 (float)
4.884 TFLOPS
8.192 TFLOPS
FP64 (double)
152.6 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
TU116
Capsaicin
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
6.6 billion
8.9 billion
Die Size
284 mm²
596 mm²
GPU Variant
-
Capsaicin XT
Board Design
TDP
Unknown
350W
Outputs
Portable Device Dependent
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.7
6.0
📊 Benchmark
3DMark Time Spy
5,597
-
3DMark Time Spy Extreme
2,574
-