Intel Arc A770M vs NVIDIA GeForce GTX 1660 Ti
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2019
Generation
Alchemist
GeForce 16
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
1500 MHz
Boost Clock
1650 MHz
1770 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
288.0GB/s
Render Config
Shading Units
4096
1536
TMUs
256
96
ROPs
128
48
RT Cores
32
-
L2 Cache
16 MB
1536 KB
SM Count
-
24
L1 Cache
-
64 KB (per SM)
Theoretical Performance
Pixel Rate
211.2 GPixel/s
84.96 GPixel/s
Texture Rate
422.4 GTexel/s
169.9 GTexel/s
FP16 (half)
27.03 TFLOPS
10.87 TFLOPS
FP32 (float)
13.52 TFLOPS
5.437 TFLOPS
FP64 (double)
-
169.9 GFLOPS
Graphics Processor
GPU Name
DG2-512
TU116
GPU Variant
ACM-G10
TU116-400-A1
Architecture
Generation 12.7
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
21.7 billion
6.6 billion
Die Size
406 mm²
284 mm²
Board Design
TDP
120W
120W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Suggested PSU
-
300 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.6
6.6
CUDA
-
7.5
📊 Benchmark
Blender
1,714
817
3DMark Time Spy
-
6,346
3DMark Time Spy Extreme
-
2,883
OctaneBench
-
126
Battlefield 5 1080p
-
103
Shadow of the Tomb Raider 2160p
-
28
Shadow of the Tomb Raider 1440p
-
52
Shadow of the Tomb Raider 1080p
-
80
Battlefield 5 2160p
-
44
Battlefield 5 1440p
-
80
GTA 5 2160p
-
60
GTA 5 1440p
-
62
GTA 5 1080p
-
154