NVIDIA GeForce 805A vs NVIDIA GeForce GT 540M

VS

NVIDIA GeForce 805A NVIDIA GeForce GT 540M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 1024MB VRAM GeForce GT 540M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages

Released 3 years and 6 months late

Boost Clock758MHz

96 additional rendering cores

Lower TDP (15W vs 35W)

NVIDIA GeForce GT 540M 's Advantages

Larger VRAM bandwidth (28.80GB/s vs 16.02GB/s)

Score

Benchmark

FP32 (float)

GeForce 805A +12%

0.291 TFLOPS

GeForce GT 540M

0.258 TFLOPS

GeForce 805A

VS

GeForce GT 540M

Graphics Card

Jul 2014

Release Date

Jan 2011

GeForce 800A

Generation

GeForce 500M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

1001 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

2

-

Compute Units

-

192

Shading Units

96

16

TMUs

16

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

Theoretical Performance

6.064 GPixel/s

Pixel Rate

2.688 GPixel/s

12.13 GTexel/s

Texture Rate

10.75 GTexel/s

-

FP16 (half)

-

291.1 GFLOPS

FP32 (float)

258.0 GFLOPS

12.13 GFLOPS

FP64 (double)

21.50 GFLOPS

Graphics Processor

GK208

GPU Name

GF108

-

GPU Variant

N12P-GS-A1

Kepler 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.02 billion

Transistors

0.585 billion

87 mm²

Die Size

116 mm²

Board Design

15W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 3050 Mobile Refresh vs NVIDIA GeForce 805A

2

NVIDIA GeForce 805A vs NVIDIA P106M

3

NVIDIA GeForce 805A vs AMD Radeon RX 6800S

4

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 805A

5

AMD Radeon R5 M430 vs NVIDIA GeForce 805A

6

AMD FirePro W5170M vs NVIDIA GeForce 805A

7

AMD Radeon R5 M255 vs NVIDIA GeForce 805A

8

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 3050 Max-Q Refresh

9

NVIDIA GeForce 805A vs ATI Mobility Radeon HD 4850 Mac Edition

10

NVIDIA GeForce 805A vs NVIDIA GeForce GT 240M LE

Related News

1

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

2

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

3

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

4

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

5

AMD's Latest Breakthrough Technology Could Change the Game in the Future

6

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

7

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

8

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

9

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

10

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience