Arc A380 vs GeForce RTX 3090
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A380 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 21% (2050MHz vs 1695MHz)
Lower TDP (75W vs 350W)
GeForce RTX 3090 's Advantages
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (936.2GB/s vs 186.0GB/s)
9472 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
4198
GeForce RTX 3090
+747%
35580
3DMark Time Spy
Arc A380
4277
GeForce RTX 3090
+365%
19893
3DMark Time Spy Extreme
Arc A380
2017
GeForce RTX 3090
+408%
10258
3DMark Speed Way
Arc A380
576
GeForce RTX 3090
+834%
5383
Shadow of the Tomb Raider 2160p
Arc A380
10
GeForce RTX 3090
+830%
93
Shadow of the Tomb Raider 1440p
Arc A380
28
GeForce RTX 3090
+450%
154
Shadow of the Tomb Raider 1080p
Arc A380
40
GeForce RTX 3090
+400%
200
Graphics Card
Jun 2022
Release Date
Sep 2020
Alchemist(Arc 3)
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
2000 MHz
Base Clock
1395 MHz
2050 MHz
Boost Clock
1695 MHz
1937 MHz
Memory Clock
1219 MHz
Memory
6GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
96bit
Memory Bus
384bit
186.0GB/s
Bandwidth
936.2GB/s
Render Config
-
SM Count
82
1024
Shading Units
10496
64
TMUs
328
32
ROPs
112
128
Tensor Cores
328
8
RT Cores
82
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
189.8 GPixel/s
131.2 GTexel/s
Texture Rate
556.0 GTexel/s
8.397 TFLOPS
FP16 (half)
35.58 TFLOPS
4.198 TFLOPS
FP32 (float)
35.58 TFLOPS
1050 GFLOPS
FP64 (double)
556.0 GFLOPS
Board Design
75W
TDP
350W
250 W
Suggested PSU
750 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 12-pin
Graphics Processor
DG2-128
GPU Name
GA102
ACM-G11
GPU Variant
GA102-300-A1
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
7.2 billion
Transistors
28.3 billion
157 mm²
Die Size
628 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
8.6
6.6
Shader Model
6.6
