Intel Arc A380 vs NVIDIA GeForce RTX 4080 12 GB
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A380 's Advantages
Lower TDP (75W vs 285W)
NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 27% (2610MHz vs 2050MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (504.2GB/s vs 186.0GB/s)
6656 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
4.198 TFLOPS
GeForce RTX 4080 12 GB
+854%
40.09 TFLOPS
Blender
Arc A380
524
GeForce RTX 4080 12 GB
+1660%
9224
Graphics Card
Jun 2022
Release Date
Unknown
Alchemist(Arc 3)
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
2000 MHz
Base Clock
2310 MHz
2050 MHz
Boost Clock
2610 MHz
1937 MHz
Memory Clock
1313 MHz
Memory
6GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
96bit
Memory Bus
192bit
186.0GB/s
Bandwidth
504.2GB/s
Render Config
-
-
-
-
SM Count
60
1024
Shading Units
7680
64
TMUs
240
32
ROPs
80
128
Tensor Cores
240
8
RT Cores
60
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
-
-
-
Theoretical Performance
65.60 GPixel/s
Pixel Rate
208.8 GPixel/s
131.2 GTexel/s
Texture Rate
626.4 GTexel/s
8.397 TFLOPS
FP16 (half)
40.09 TFLOPS
4.198 TFLOPS
FP32 (float)
40.09 TFLOPS
1050 GFLOPS
FP64 (double)
626.4 GFLOPS
Board Design
75W
TDP
285W
250 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
DG2-128
GPU Name
AD104
ACM-G11
GPU Variant
AD104-400-A1
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
7.2 billion
Transistors
35.8 billion
157 mm²
Die Size
295 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.6
Shader Model
6.6
