Home GPU Comparison ATI Mobility Radeon HD 4330 vs AMD Radeon 540 Mobile

ATI Mobility Radeon HD 4330 vs AMD Radeon 540 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4330 and 2GB VRAM Radeon 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 Mobile 's Advantages
Released 10 years and 2 months late
Boost Clock1124MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (48.00GB/s vs 9.600GB/s)
432 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4330
0.072 TFLOPS
Radeon 540 Mobile +1498%
1.151 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Mar 2019
M9x
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1124 MHz
600 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
48.00GB/s

Render Config

1
Compute Units
8
-
-
-
80
Shading Units
512
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
17.98 GPixel/s
3.600 GTexel/s
Texture Rate
35.97 GTexel/s
-
FP16 (half)
1151 GFLOPS
72.00 GFLOPS
FP32 (float)
1151 GFLOPS
-
FP64 (double)
71.94 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

M92
GPU Name
Lexa
M92-M (216-0728009)
GPU Variant
Lexa PRO (215-0904018)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.242 billion
Transistors
2.2 billion
73 mm²
Die Size
103 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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