NVIDIA GeForce GTX 880M vs AMD Radeon HD 6450M

VS

NVIDIA GeForce GTX 880M

AMD Radeon HD 6450M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 1024MB VRAM Radeon HD 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages

Released 3 years and 2 months late

Boost Clock993MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)

1376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 880M +1488%

3.05 TFLOPS

Radeon HD 6450M

0.192 TFLOPS

GeForce GTX 880M

VS

Radeon HD 6450M

Graphics Card

Mar 2014

Release Date

Jan 2011

GeForce 800M

Generation

Vancouver

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

954 MHz

Base Clock

-

993 MHz

Boost Clock

-

1250 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

2

-

1536

Shading Units

160

128

TMUs

8

32

ROPs

4

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

31.78 GPixel/s

Pixel Rate

2.400 GPixel/s

127.1 GTexel/s

Texture Rate

4.800 GTexel/s

-

3.050 TFLOPS

FP32 (float)

192.0 GFLOPS

127.1 GFLOPS

FP64 (double)

-

Board Design

122W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GK104

GPU Name

Seymour

N15E-GX-A2

GPU Variant

Seymour PRO S3 (216-0809024)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

0.37 billion

294 mm²

Die Size

67 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 880M vs NVIDIA GeForce MX250

2

NVIDIA GeForce GTX 880M vs NVIDIA NVS 5400M

3

NVIDIA GeForce GTX 880M vs AMD Radeon E6760 MXM

4

NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 870M

5

NVIDIA GeForce GTX 880M vs NVIDIA GeForce GT 220M

6

NVIDIA GeForce GTX 880M vs NVIDIA GeForce G105M

7

NVIDIA GeForce GTX 880M vs NVIDIA NVS 3100M

8

NVIDIA GeForce GTX 880M vs AMD Radeon R9 M395X

9

NVIDIA GeForce GTX 880M vs NVIDIA GeForce 9500M GS

10

NVIDIA GeForce GTX 880M vs AMD Radeon R7 A260

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster