Home GPU Comparison Intel Arc A730M vs NVIDIA GeForce GTX 870M

Intel Arc A730M vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 3GB VRAM GeForce GTX 870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 14% (1100MHz vs 967MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (336.0GB/s vs 120.0GB/s)
1728 additional rendering cores
Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)
Arc A730M +160%
6.758 TFLOPS
GeForce GTX 870M
2.599 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2014
Alchemist
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

300 MHz
Base Clock
941 MHz
1100 MHz
Boost Clock
967 MHz
1750 MHz
Memory Clock
1250 MHz

Memory

12GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
192bit
336.0GB/s
Bandwidth
120.0GB/s

Render Config

-
-
-
-
-
-
3072
Shading Units
1344
192
TMUs
112
96
ROPs
24
-
-
-
24
RT Cores
-
-
L1 Cache
16 KB (per SMX)
12 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

105.6 GPixel/s
Pixel Rate
27.08 GPixel/s
211.2 GTexel/s
Texture Rate
108.3 GTexel/s
13.52 TFLOPS
FP16 (half)
-
6.758 TFLOPS
FP32 (float)
2.599 TFLOPS
-
FP64 (double)
108.3 GFLOPS

Board Design

80W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

DG2-512
GPU Name
GK104
ACM-G10
GPU Variant
N15E-GT-A2
Generation 12.7
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
3.54 billion
406 mm²
Die Size
294 mm²

Graphics Features

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

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