NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon RX 540X Mobile
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 2GB VRAM Radeon RX 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 330M Mac Edition 's Advantages
Lower TDP (23W vs 50W)
AMD Radeon RX 540X Mobile 's Advantages
Released 8 years late
Boost Clock1211MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 25.28GB/s)
464 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
Radeon RX 540X Mobile
+1069%
1.24 TFLOPS
Graphics Card
Apr 2010
Release Date
Apr 2018
GeForce 300M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1124 MHz
-
Boost Clock
1211 MHz
790 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
8
6
SM Count
-
48
Shading Units
512
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
19.38 GPixel/s
8.000 GTexel/s
Texture Rate
38.75 GTexel/s
-
FP16 (half)
1240 GFLOPS
105.6 GFLOPS
FP32 (float)
1240 GFLOPS
-
FP64 (double)
77.50 GFLOPS
Board Design
23W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
Polaris 23
N11P-GE1-A3
GPU Variant
Polaris 23 MXL
Tesla 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.486 billion
Transistors
2.2 billion
100 mm²
Die Size
103 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.4
