Home GPU Comparison Intel Arc A530M vs AMD Radeon RX 7900M

Intel Arc A530M vs AMD Radeon RX 7900M

We compared two Mobile platform GPUs: 8GB VRAM Arc A530M and 16GB VRAM Radeon RX 7900M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A530M 's Advantages
Lower TDP (65W vs 180W)
AMD Radeon RX 7900M 's Advantages
Boost Clock has increased by 61% (2090MHz vs 1300MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 224.0GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A530M
3.994 TFLOPS
Radeon RX 7900M +864%
38.52 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Oct 2023
Alchemist
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1825 MHz
1300 MHz
Boost Clock
2090 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
72
-
-
-
1536
Shading Units
4608
96
TMUs
288
48
ROPs
192
192
Tensor Cores
-
12
RT Cores
72
-
L1 Cache
256 KB per Array
8 MB
L2 Cache
6 MB
-
L3 Cache
64 MB

Theoretical Performance

62.40 GPixel/s
Pixel Rate
401.3 GPixel/s
124.8 GTexel/s
Texture Rate
601.9 GTexel/s
7.987 TFLOPS
FP16 (half)
77.05 TFLOPS
3.994 TFLOPS
FP32 (float)
38.52 TFLOPS
-
FP64 (double)
1204 GFLOPS

Board Design

65W
TDP
180W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

DG2-256
GPU Name
Navi 31
ACM-G12
GPU Variant
Navi 31
Generation 12.7
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
Unknown
Transistors
57.7 billion
Unknown
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7

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