AMD Radeon 520 Mobile vs NVIDIA GeForce GT 330M Mac Edition

VS

AMD Radeon 520 Mobile

NVIDIA GeForce GT 330M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 512MB VRAM GeForce GT 330M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages

Released 7 years late

More VRAM (2GB vs 512GB)

272 additional rendering cores

NVIDIA GeForce GT 330M Mac Edition 's Advantages

Larger VRAM bandwidth (25.28GB/s vs 16.00GB/s)

Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 520 Mobile +521%

0.659 TFLOPS

GeForce GT 330M Mac Edition

0.106 TFLOPS

Radeon 520 Mobile

VS

GeForce GT 330M Mac Edition

Graphics Card

Apr 2017

Release Date

Apr 2010

Mobility Radeon

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

-

1000 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

16.00GB/s

Bandwidth

25.28GB/s

Render Config

5

Compute Units

-

SM Count

6

320

Shading Units

48

20

TMUs

16

8

ROPs

8

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

64 KB

-

Theoretical Performance

8.240 GPixel/s

Pixel Rate

4.000 GPixel/s

20.60 GTexel/s

Texture Rate

8.000 GTexel/s

-

659.2 GFLOPS

FP32 (float)

105.6 GFLOPS

41.20 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Banks

GPU Name

GT216

Banks PRO (216-0568010)

GPU Variant

N11P-GE1-A3

GCN 1.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

0.486 billion

56 mm²

Die Size

100 mm²

Graphics Features

12 (11_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

5.1

Shader Model

4.1

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