Arc A380 vs GeForce RTX 4090
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A380 's Advantages
Lower TDP (75W vs 450W)
GeForce RTX 4090 's Advantages
Boost Clock has increased by 23% (2520MHz vs 2050MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (1.01TB/s vs 186.0GB/s)
15360 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
4198
GeForce RTX 4090
+1867%
82580
3DMark Time Spy
Arc A380
4277
GeForce RTX 4090
+749%
36328
3DMark Time Spy Extreme
Arc A380
2017
GeForce RTX 4090
+864%
19460
3DMark Speed Way
Arc A380
576
GeForce RTX 4090
+1648%
10074
Blender
Arc A380
524
GeForce RTX 4090
+2301%
12586
Shadow of the Tomb Raider 2160p
Arc A380
10
GeForce RTX 4090
+1750%
185
Shadow of the Tomb Raider 1440p
Arc A380
28
GeForce RTX 4090
+900%
280
Shadow of the Tomb Raider 1080p
Arc A380
40
GeForce RTX 4090
+660%
304
Graphics Card
Jun 2022
Release Date
Sep 2022
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
2235 MHz
2050 MHz
Boost Clock
2520 MHz
1937 MHz
Memory Clock
1313 MHz
Memory
6GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
96bit
Memory Bus
384bit
186.0GB/s
Bandwidth
1.01TB/s
Render Config
-
SM Count
128
1024
Shading Units
16384
64
TMUs
512
32
ROPs
176
128
Tensor Cores
512
8
RT Cores
128
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
72 MB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
443.5 GPixel/s
131.2 GTexel/s
Texture Rate
1290 GTexel/s
8.397 TFLOPS
FP16 (half)
82.58 TFLOPS
4.198 TFLOPS
FP32 (float)
82.58 TFLOPS
1050 GFLOPS
FP64 (double)
1290 GFLOPS
Board Design
75W
TDP
450W
250 W
Suggested PSU
850 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
AD102
ACM-G11
GPU Variant
AD102-300-A1
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
7.2 billion
Transistors
76.3 billion
157 mm²
Die Size
609 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
6.8
