Home GPU Comparison AMD Radeon R5 M230 Rebrand vs AMD Radeon 540X Mobile

AMD Radeon R5 M230 Rebrand vs AMD Radeon 540X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand and 2GB VRAM Radeon 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 29% (1095MHz vs 850MHz)
Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M230 Rebrand
0.544 TFLOPS
Radeon 540X Mobile +106%
1.121 TFLOPS
VS

Graphics Card

May 2014
Release Date
Feb 2019
Crystal System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

780 MHz
Base Clock
980 MHz
850 MHz
Boost Clock
1095 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
32.00GB/s

Render Config

5
Compute Units
8
-
-
-
320
Shading Units
512
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
17.52 GPixel/s
17.00 GTexel/s
Texture Rate
35.04 GTexel/s
-
FP16 (half)
1121 GFLOPS
544.0 GFLOPS
FP32 (float)
1121 GFLOPS
34.00 GFLOPS
FP64 (double)
70.08 GFLOPS

Board Design

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

Graphics Processor

Sun
GPU Name
Lexa
Sun LE
GPU Variant
Lexa PRO (215-0904018)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
2.2 billion
56 mm²
Die Size
103 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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