NVIDIA GeForce GTX 1660 vs AMD Ryzen Z1 Extreme GPU
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Jun 2023
Generation
GeForce 16
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Base Clock
1530 MHz
800 MHz
Boost Clock
1785 MHz
2700 MHz
Memory Clock
2001 MHz
800 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
192bit
64bit
Bandwidth
192.1GB/s
25.60GB/s
Render Config
SM Count
22
—
Shading Units
1408
768
TMUs
88
48
ROPs
48
32
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
1536 KB
8 MB
Compute Units
—
12
RT Cores
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
85.68 GPixel/s
86.40 GPixel/s
Texture Rate
157.1 GTexel/s
129.6 GTexel/s
FP16 (half)
10.05 TFLOPS
16.59 TFLOPS
FP32 (float)
5.027 TFLOPS
8.294 TFLOPS
FP64 (double)
157.1 GFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
TU116
Phoenix
GPU Variant
TU116-300-A1
100-000001278
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
6.6 billion
25.39 billion
Die Size
284 mm²
178 mm²
Board Design
TDP
120W
30W
Suggested PSU
300 W
—
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x USB Type-C
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
5,444
—
3DMark Time Spy Extreme
2,465
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.