Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon HD 8730M

NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon HD 8730M

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 2GB VRAM Radeon HD 8730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8730M 's Advantages
Released 3 years late
Boost Clock700MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.28GB/s)
336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
Radeon HD 8730M +406%
0.537 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Apr 2013
GeForce 300M
Generation
Solar System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
790 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
6
SM Count
-
48
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
5.600 GPixel/s
8.000 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
537.6 GFLOPS
-
FP64 (double)
33.60 GFLOPS

Board Design

23W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GT216
GPU Name
Mars
N11P-GE1-A3
GPU Variant
Mars S3 PRO (216-0842027)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
0.95 billion
100 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.2
CUDA
-
4.1
Shader Model
6.5 (5.1)

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