Intel Arc A770M vs NVIDIA GeForce RTX 2080
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2018
Generation
Alchemist
GeForce 20
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
1515 MHz
Boost Clock
1650 MHz
1710 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
448.0GB/s
Render Config
Shading Units
4096
2944
TMUs
256
184
ROPs
128
64
RT Cores
32
46
L2 Cache
16 MB
4 MB
SM Count
-
46
Tensor Cores
-
368
L1 Cache
-
64 KB (per SM)
Theoretical Performance
Pixel Rate
211.2 GPixel/s
109.4 GPixel/s
Texture Rate
422.4 GTexel/s
314.6 GTexel/s
FP16 (half)
27.03 TFLOPS
20.14 TFLOPS
FP32 (float)
13.52 TFLOPS
10.07 TFLOPS
FP64 (double)
-
314.6 GFLOPS
Graphics Processor
GPU Name
DG2-512
TU104
GPU Variant
ACM-G10
TU104-400A-A1
Architecture
Generation 12.7
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
21.7 billion
13.6 billion
Die Size
406 mm²
545 mm²
Board Design
TDP
120W
215W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Suggested PSU
-
550 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.6
6.8
CUDA
-
7.5
📊 Benchmark
Blender
1,714
-
3DMark Time Spy
-
11,078
3DMark Time Spy Extreme
-
5,146
3DMark Speed Way
-
2,171
Battlefield 5 1080p
-
158
Shadow of the Tomb Raider 2160p
-
46
Cyberpunk 2077 2160p
-
39
Shadow of the Tomb Raider 1440p
-
85
Cyberpunk 2077 1440p
-
47
Shadow of the Tomb Raider 1080p
-
127
Battlefield 5 2160p
-
63
Cyberpunk 2077 1080p
-
67
Battlefield 5 1440p
-
114
GTA 5 2160p
-
106
GTA 5 1440p
-
108
GTA 5 1080p
-
180