Intel Arc A380 vs NVIDIA GeForce RTX 3070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2022
Jan 2021
Generation
Alchemist(Arc 3)
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
1110 MHz
Boost Clock
2050 MHz
1560 MHz
Memory Clock
1937 MHz
1750 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
256bit
Bandwidth
186.0GB/s
448.0GB/s
Render Config
Shading Units
1024
5120
TMUs
64
160
ROPs
32
80
Tensor Cores
128
160
RT Cores
8
40
L2 Cache
4 MB
4 MB
SM Count
-
40
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
65.60 GPixel/s
124.8 GPixel/s
Texture Rate
131.2 GTexel/s
249.6 GTexel/s
FP16 (half)
8.397 TFLOPS
15.97 TFLOPS
FP32 (float)
4.198 TFLOPS
15.97 TFLOPS
FP64 (double)
1050 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
GA104
GPU Variant
ACM-G11
GA104-770-A1
Architecture
Generation 12.7
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
7.2 billion
17.4 billion
Die Size
157 mm²
392 mm²
Board Design
TDP
75W
115W
Suggested PSU
250 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 8-pin
None
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
6.6
CUDA
-
8.6
📊 Benchmark
3DMark Time Spy
4,277
-
3DMark Time Spy Extreme
2,017
-
3DMark Speed Way
576
-
Blender
524
-