Home GPU Comparison AMD Radeon HD 7430M vs AMD Radeon 530X Mobile

AMD Radeon HD 7430M vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7430M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7430M 's Advantages
Lower TDP (7W vs 50W)
AMD Radeon 530X Mobile 's Advantages
Released 5 years and 3 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (36.00GB/s vs 12.80GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7430M
0.192 TFLOPS
Radeon 530X Mobile +309%
0.786 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2017
London
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
800 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
36.00GB/s

Render Config

2
Compute Units
6
-
-
-
160
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
8.192 GPixel/s
4.800 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
192.0 GFLOPS
FP32 (float)
786.4 GFLOPS
-
FP64 (double)
49.15 GFLOPS

Board Design

7W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Seymour
GPU Name
Polaris 24
Seymour PRO
GPU Variant
Polaris 24 XT (216-0867030)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.55 billion
67 mm²
Die Size
125 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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