Mobility Radeon X2300 vs Radeon 540 Mobile
We compared two Mobile platform GPUs: 64MB VRAM Mobility Radeon X2300 and 2GB VRAM Radeon 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 540 Mobile Advantages
Released 12 years late
Boost Clock1124MHz
More VRAM (2GB vs 64GB)
Larger VRAM bandwidth (48.00GB/s vs 6.272GB/s)
512 additional rendering cores
Score
Graphics Card
Mar 2007
Release Date
Mar 2019
M6x
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1100 MHz
-
Boost Clock
1124 MHz
392 MHz
Memory Clock
1500 MHz
Memory
64MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
64bit
6.272GB/s
Bandwidth
48.00GB/s
Render Config
-
Compute Units
8
-
Shading Units
512
4
TMUs
32
4
ROPs
16
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
1.916 GPixel/s
Pixel Rate
17.98 GPixel/s
1.916 GTexel/s
Texture Rate
35.97 GTexel/s
-
FP16 (half)
1151 GFLOPS
-
FP32 (float)
1151 GFLOPS
-
FP64 (double)
71.94 GFLOPS
Board Design
Unknown
TDP
50W
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
M64
GPU Name
Lexa
M64-M
(216PVAVA12FG)
(216PVAVA12FG)
GPU Variant
Lexa PRO
(215-0904018)
(215-0904018)
Ultra-Threaded SE
Architecture
GCN 4.0
UMC
Foundry
GlobalFoundries
90 nm
Process Size
14 nm
0.105 billion
Transistors
2.2 billion
100 mm²
Die Size
103 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
3.0
Shader Model
6.4
