NVIDIA GeForce GTX 1660 vs Intel Arc Pro B60
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Sep 2025
Generation
GeForce 16
Battlemage
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
1530 MHz
2000 MHz
Boost Clock
1785 MHz
2400 MHz
Memory Clock
2001 MHz
2375 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
192bit
Bandwidth
192.1GB/s
456.0GB/s
Render Config
SM Count
22
—
Shading Units
1408
2560
TMUs
88
160
ROPs
48
16
L1 Cache
64 KB (per SM)
—
L2 Cache
1536 KB
4 MB
RT Cores
—
20
Theoretical Performance
Pixel Rate
85.68 GPixel/s
38.40 GPixel/s
Texture Rate
157.1 GTexel/s
384.0 GTexel/s
FP16 (half)
10.05 TFLOPS
24.58 TFLOPS
FP32 (float)
5.027 TFLOPS
12.29 TFLOPS
FP64 (double)
157.1 GFLOPS
3.072 TFLOPS
Graphics Processor
GPU Name
TU116
BMG-G21
GPU Variant
TU116-300-A1
—
Architecture
Turing
Xe2
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
6.6 billion
19.6 billion
Die Size
284 mm²
272 mm²
Board Design
TDP
120W
200W
Suggested PSU
300 W
550 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
4x mini-DisplayPort 2.1
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
—
Shader Model
6.6
6.6
Benchmark
3DMark Time Spy
5,444
—
3DMark Time Spy Extreme
2,465
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.