NVIDIA GeForce GTX 860M vs AMD Radeon HD 7450M

VS

NVIDIA GeForce GTX 860M

AMD Radeon HD 7450M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 1024MB VRAM Radeon HD 7450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages

Released 2 years late

Boost Clock1085MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)

480 additional rendering cores

AMD Radeon HD 7450M 's Advantages

Lower TDP (7W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 860M +520%

1.389 TFLOPS

Radeon HD 7450M

0.224 TFLOPS

GeForce GTX 860M

VS

Radeon HD 7450M

Graphics Card

Jan 2014

Release Date

Jan 2012

GeForce 800M

Generation

London

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

1020 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1253 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

80.19GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

2

-

640

Shading Units

160

40

TMUs

8

16

ROPs

4

-

64 KB (per SMM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

17.36 GPixel/s

Pixel Rate

2.800 GPixel/s

43.40 GTexel/s

Texture Rate

5.600 GTexel/s

-

1389 GFLOPS

FP32 (float)

224.0 GFLOPS

43.40 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

7W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM107

GPU Name

Seymour

N15P-GX-A1

GPU Variant

Seymour PRO

Maxwell

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.87 billion

Transistors

0.37 billion

148 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

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 860M vs AMD FirePro W4150M

2

NVIDIA GeForce GTX 860M vs AMD FirePro W7170M

3

NVIDIA GeForce GTX 860M vs NVIDIA T600 Mobile

4

NVIDIA GeForce GTX 860M vs NVIDIA GeForce 920MX

5

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 880M

6

NVIDIA GeForce GTX 860M vs AMD Radeon R9 M275

7

NVIDIA GeForce GTX 860M vs NVIDIA GeForce 945A

8

NVIDIA GeForce GTX 860M vs Intel Arc A570M

9

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 470M

10

NVIDIA GeForce GTX 860M vs AMD Radeon HD 7770M

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