NVIDIA GeForce GT 550M vs NVIDIA GeForce 820M

VS

NVIDIA GeForce GT 550M

NVIDIA GeForce 820M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 2GB VRAM GeForce 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages

Lower TDP (35W vs 45W)

NVIDIA GeForce 820M 's Advantages

Released 4 years and 2 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (28.83GB/s vs 28.80GB/s)

288 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 550M

0.284 TFLOPS

GeForce 820M +119%

0.622 TFLOPS

GeForce GT 550M

VS

GeForce 820M

Graphics Card

Jan 2011

Release Date

Mar 2015

GeForce 500M

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

900 MHz

Memory Clock

901 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

DDR3

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

28.83GB/s

Render Config

-

2

SM Count

-

96

Shading Units

384

16

TMUs

32

4

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

2.960 GPixel/s

Pixel Rate

6.480 GPixel/s

11.84 GTexel/s

Texture Rate

25.92 GTexel/s

-

284.2 GFLOPS

FP32 (float)

622.1 GFLOPS

23.68 GFLOPS

FP64 (double)

25.92 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF108

GPU Name

GK107

N12P-GT1-A1

GPU Variant

-

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.585 billion

Transistors

1.27 billion

116 mm²

Die Size

118 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.1

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 550M vs ATI Radeon E2400

2

NVIDIA GeForce GT 550M vs AMD FirePro S7100X

3

NVIDIA GeForce GT 550M vs AMD Radeon HD 6970M

4

NVIDIA GeForce GT 550M vs AMD Radeon R7 M340

5

NVIDIA GeForce GT 550M vs AMD Radeon R9 M395 Mac Edition

6

NVIDIA GeForce GT 550M vs AMD Radeon R5 M240

7

NVIDIA GeForce GT 550M vs AMD Radeon RX 7800M

8

NVIDIA GeForce GT 550M vs NVIDIA GeForce RTX 3050 Ti Max-Q

9

NVIDIA GeForce GT 550M vs NVIDIA GeForce GT 220M

10

NVIDIA GeForce GT 550M vs AMD Radeon RX 550X Mobile

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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