Home GPU Comparison AMD Radeon HD 7730M vs AMD Radeon 530 Mobile

AMD Radeon HD 7730M vs AMD Radeon 530 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 2GB VRAM Radeon 530 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
128 additional rendering cores
Lower TDP (25W vs 50W)
AMD Radeon 530 Mobile 's Advantages
Released 5 years late
Boost Clock has increased by 52% (1024MHz vs 675MHz)

Score

Benchmark

FP32 (float)
Radeon HD 7730M
0.691 TFLOPS
Radeon 530 Mobile +13%
0.786 TFLOPS
VS

Graphics Card

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

Clock Speeds

575 MHz
Base Clock
730 MHz
675 MHz
Boost Clock
1024 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
6
-
-
-
512
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
8.192 GPixel/s
21.60 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
691.2 GFLOPS
FP32 (float)
786.4 GFLOPS
43.20 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

25W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Chelsea
GPU Name
Weston
Chelsea LE (216-0834065)
GPU Variant
Weston PRO (216-0864032)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.55 billion
123 mm²
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.3

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