NVIDIA GeForce GTX 1660 Ti vs Intel Arc A580
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti 's Advantages
Lower TDP (120W vs 175W)
Intel Arc A580 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 13% (2000MHz vs 1770MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (512.0GB/s vs 288.0GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
5.437 TFLOPS
Arc A580
+126%
12.29 TFLOPS
3DMark Time Spy
GeForce GTX 1660 Ti
6346
Arc A580
+71%
10855
3DMark Time Spy Extreme
GeForce GTX 1660 Ti
2883
Arc A580
+79%
5186
Blender
GeForce GTX 1660 Ti
817
Arc A580
+137%
1940
Shadow of the Tomb Raider 2160p
GeForce GTX 1660 Ti
+3%
28
Arc A580
27
Shadow of the Tomb Raider 1440p
GeForce GTX 1660 Ti
+15%
52
Arc A580
45
Shadow of the Tomb Raider 1080p
GeForce GTX 1660 Ti
+14%
80
Arc A580
70
Graphics Card
Feb 2019
Release Date
Oct 2023
GeForce 16
Generation
Alchemist(Arc 5)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
1700 MHz
1770 MHz
Boost Clock
2000 MHz
1500 MHz
Memory Clock
2000 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
24
SM Count
-
1536
Shading Units
3072
96
TMUs
192
48
ROPs
96
-
Tensor Cores
384
-
RT Cores
24
64 KB (per SM)
L1 Cache
-
1536 KB
L2 Cache
8 MB
-
-
-
Theoretical Performance
84.96 GPixel/s
Pixel Rate
192.0 GPixel/s
169.9 GTexel/s
Texture Rate
384.0 GTexel/s
10.87 TFLOPS
FP16 (half)
24.58 TFLOPS
5.437 TFLOPS
FP32 (float)
12.29 TFLOPS
169.9 GFLOPS
FP64 (double)
1.536 TFLOPS
Board Design
120W
TDP
175W
300 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU116
GPU Name
DG2-512
TU116-400-A1
GPU Variant
ACM-G10
Turing
Architecture
Generation 12.7
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
6.6 billion
Transistors
21.7 billion
284 mm²
Die Size
406 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.6
