Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon R5 M330

NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon R5 M330

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 2GB VRAM Radeon R5 M330 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
Larger VRAM bandwidth (25.28GB/s vs 14.40GB/s)
AMD Radeon R5 M330 's Advantages
Released 5 years and 1 months late
Boost Clock1030MHz
More VRAM (2GB vs 512GB)
272 additional rendering cores
Lower TDP (18W vs 23W)

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
Radeon R5 M330 +521%
0.659 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
May 2015
GeForce 300M
Generation
Crystal System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
955 MHz
-
Boost Clock
1030 MHz
790 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.28GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
6
SM Count
-
48
Shading Units
320
16
TMUs
20
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
8.240 GPixel/s
8.000 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
659.2 GFLOPS
-
FP64 (double)
41.20 GFLOPS

Board Design

23W
TDP
18W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
Exo
N11P-GE1-A3
GPU Variant
Exo PRO
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
0.69 billion
100 mm²
Die Size
56 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.0

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