NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon RX 5500 OEM
GPU · Specs Compare
Graphics Card
Release Date
Apr 2019
Oct 2019
Generation
GeForce 16 Mobile
Navi
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1140 MHz
1500 MHz
Boost Clock
1335 MHz
1845 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
288.0GB/s
224.0GB/s
Render Config
SM Count
24
—
Shading Units
1536
1408
TMUs
96
88
ROPs
48
32
L1 Cache
64 KB (per SM)
—
L2 Cache
1536 KB
2 MB
Compute Units
—
22
Theoretical Performance
Pixel Rate
64.08 GPixel/s
59.04 GPixel/s
Texture Rate
128.2 GTexel/s
162.4 GTexel/s
FP16 (half)
8.202 TFLOPS
10.39 TFLOPS
FP32 (float)
4.101 TFLOPS
5.196 TFLOPS
FP64 (double)
128.2 GFLOPS
324.7 GFLOPS
Graphics Processor
GPU Name
TU116
Navi 14
Architecture
Turing
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
6.6 billion
6.4 billion
Die Size
284 mm²
158 mm²
GPU Variant
—
Navi 14 XT(215-0932220)
Board Design
TDP
Unknown
110W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.7
6.5
Benchmark
3DMark Time Spy
4,973
—
3DMark Time Spy Extreme
2,304
—
Blender
870
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.