NVIDIA GeForce MX330 vs AMD Radeon HD 6850M

VS

NVIDIA GeForce MX330

AMD Radeon HD 6850M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages

Released 9 years and 1 months late

Boost Clock1594MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (56.06GB/s vs 25.60GB/s)

Lower TDP (10W vs 50W)

AMD Radeon HD 6850M 's Advantages

416 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX330 +13%

1.224 TFLOPS

Radeon HD 6850M

1.08 TFLOPS

GeForce MX330

VS

Radeon HD 6850M

Graphics Card

Feb 2020

Release Date

Jan 2011

GeForce MX

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1531 MHz

Base Clock

-

1594 MHz

Boost Clock

-

1752 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

56.06GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

10

3

SM Count

-

384

Shading Units

800

24

TMUs

40

16

ROPs

16

-

48 KB (per SM)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

25.50 GPixel/s

Pixel Rate

10.80 GPixel/s

38.26 GTexel/s

Texture Rate

27.00 GTexel/s

19.13 GFLOPS

FP16 (half)

-

1224 GFLOPS

FP32 (float)

1080 GFLOPS

38.26 GFLOPS

FP64 (double)

-

Board Design

10W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP108

GPU Name

Granville

GP108-655-A1 (N17S-G3-A1)

GPU Variant

Granville PRO

Pascal

Architecture

TeraScale 2

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

1.8 billion

Transistors

1.04 billion

74 mm²

Die Size

166 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

5.0

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