NVIDIA GeForce GTX 870M vs AMD Radeon Pro 455

VS

NVIDIA GeForce GTX 870M

AMD Radeon Pro 455

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages

Boost Clock967MHz

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (120.0GB/s vs 81.28GB/s)

576 additional rendering cores

AMD Radeon Pro 455 's Advantages

Released 2 years and 7 months late

Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 870M +97%

2.599 TFLOPS

Radeon Pro 455

1.313 TFLOPS

GeForce GTX 870M

VS

Radeon Pro 455

Graphics Card

Mar 2014

Release Date

Oct 2016

GeForce 800M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

941 MHz

Base Clock

-

967 MHz

Boost Clock

-

1250 MHz

Memory Clock

1270 MHz

Memory

3GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

128bit

120.0GB/s

Bandwidth

81.28GB/s

Render Config

-

Compute Units

12

-

1344

Shading Units

768

112

TMUs

48

24

ROPs

16

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

1024 KB

-

Theoretical Performance

27.08 GPixel/s

Pixel Rate

13.68 GPixel/s

108.3 GTexel/s

Texture Rate

41.04 GTexel/s

-

FP16 (half)

1313 GFLOPS

2.599 TFLOPS

FP32 (float)

1313 GFLOPS

108.3 GFLOPS

FP64 (double)

82.08 GFLOPS

Board Design

100W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GK104

GPU Name

Baffin

N15E-GT-A2

GPU Variant

Baffin PRO

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

3 billion

294 mm²

Die Size

123 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GTX 870M vs AMD Radeon 550X Mobile

2

NVIDIA GeForce GTX 870M vs NVIDIA GeForce RTX 4080 Max-Q

3

NVIDIA GeForce GTX 870M vs AMD Radeon RX 6700S

4

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GT 645M

5

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 1650 Ti Mobile

6

NVIDIA GeForce GTX 870M vs AMD Radeon RX Vega M GL

7

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 860M

8

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GT 640M Mac Edition

9

NVIDIA GeForce GTX 870M vs AMD Radeon RX 7600M XT

10

NVIDIA GeForce GTX 870M vs AMD Radeon Pro Vega 20

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