NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 850A

VS

NVIDIA GeForce MX450 25W

NVIDIA GeForce GTX 850A

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 2GB VRAM GeForce GTX 850A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 6 years and 5 months late

Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)

256 additional rendering cores

Lower TDP (25W vs 45W)

NVIDIA GeForce GTX 850A 's Advantages

Boost Clock has increased by 1% (936MHz vs 930MHz)

Score

Benchmark

FP32 (float)

GeForce MX450 25W +39%

1.667 TFLOPS

GeForce GTX 850A

1.198 TFLOPS

GeForce MX450 25W

VS

GeForce GTX 850A

Graphics Card

Aug 2020

Release Date

Mar 2014

GeForce MX

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

720 MHz

Base Clock

902 MHz

930 MHz

Boost Clock

936 MHz

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

28.80GB/s

Render Config

-

14

SM Count

-

896

Shading Units

640

56

TMUs

40

32

ROPs

16

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

14.98 GPixel/s

52.08 GTexel/s

Texture Rate

37.44 GTexel/s

3.333 TFLOPS

FP16 (half)

-

1.667 TFLOPS

FP32 (float)

1198 GFLOPS

52.08 GFLOPS

FP64 (double)

37.44 GFLOPS

Board Design

25W

TDP

45W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GM107

N18S-G5

GPU Variant

N15P-GT-A1

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.87 billion

200 mm²

Die Size

148 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce MX450 25W vs AMD FirePro M4000

2

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 425M

3

NVIDIA GeForce MX450 25W vs AMD Radeon R9 M390X

4

NVIDIA GeForce MX450 25W vs AMD Radeon R7 M365X

5

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 870M

6

NVIDIA GeForce MX450 25W vs AMD Radeon R7 M360

7

NVIDIA GeForce MX450 25W vs AMD Radeon E9560 PCIe

8

NVIDIA GeForce MX450 25W vs AMD Radeon HD 7370M

9

NVIDIA GeForce MX450 25W vs AMD Radeon HD 8570M

10

NVIDIA GeForce MX450 25W vs AMD Radeon Pro WX 4150 Mobile

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

10

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