Home GPU Comparison NVIDIA GeForce RTX 3060 3840SP vs Intel Arc A780

NVIDIA GeForce RTX 3060 3840SP vs Intel Arc A780

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 3060 3840SP and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 3840SP 's Advantages
Lower TDP (185W vs 200W)
Intel Arc A780 's Advantages
Boost Clock has increased by 19% (2200MHz vs 1852MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (559.6GB/s vs 336.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 3840SP
14.22 TFLOPS
Arc A780 +26%
18.02 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Unknown
GeForce 30
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1627 MHz
Base Clock
2200 MHz
1852 MHz
Boost Clock
2200 MHz
1750 MHz
Memory Clock
1093 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
30
SM Count
-
3840
Shading Units
4096
120
TMUs
256
48
ROPs
128
120
Tensor Cores
512
30
RT Cores
32
128 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

88.90 GPixel/s
Pixel Rate
281.6 GPixel/s
222.2 GTexel/s
Texture Rate
563.2 GTexel/s
14.22 TFLOPS
FP16 (half)
36.04 TFLOPS
14.22 TFLOPS
FP32 (float)
18.02 TFLOPS
222.2 GFLOPS
FP64 (double)
2.253 TFLOPS

Board Design

185W
TDP
200W
450 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 12-pin
Power Connectors
2x 8-pin

Graphics Processor

GA106
GPU Name
DG2-512
GA106-400-A1
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
12 billion
Transistors
21.7 billion
276 mm²
Die Size
406 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
8.6
CUDA
-
6.7
Shader Model
6.6

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