Home GPU Comparison Intel Arc A730M vs NVIDIA GeForce GT 820M

Intel Arc A730M vs NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 1024MB VRAM GeForce GT 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages
Released 8 years and 2 months late
Boost Clock1100MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (336.0GB/s vs 14.40GB/s)
2976 additional rendering cores
NVIDIA GeForce GT 820M 's Advantages
Lower TDP (15W vs 80W)

Score

Benchmark

FP32 (float)
Arc A730M +2167%
6.758 TFLOPS
GeForce GT 820M
0.298 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2013
Alchemist
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

300 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

12GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
336.0GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
2
-
Compute Units
-
3072
Shading Units
96
192
TMUs
16
96
ROPs
8
-
Tensor Cores
-
24
RT Cores
-
-
L1 Cache
64 KB (per SM)
12 MB
L2 Cache
128 KB

Theoretical Performance

105.6 GPixel/s
Pixel Rate
3.100 GPixel/s
211.2 GTexel/s
Texture Rate
12.40 GTexel/s
13.52 TFLOPS
FP16 (half)
-
6.758 TFLOPS
FP32 (float)
297.6 GFLOPS
-
FP64 (double)
24.80 GFLOPS

Graphics Processor

DG2-512
GPU Name
GF117
ACM-G10
GPU Variant
N15V-GM
Generation 12.7
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
0.585 billion
406 mm²
Die Size
116 mm²

Board Design

80W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.6
Shader Model
5.1

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