NVIDIA GeForce 945M vs NVIDIA GeForce 805A

VS

NVIDIA GeForce 945M

NVIDIA GeForce 805A

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 945M and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945M 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 57% (1189MHz vs 758MHz)

192 additional rendering cores

NVIDIA GeForce 805A 's Advantages

Lower TDP (15W vs 23W)

Score

Benchmark

FP32 (float)

GeForce 945M +213%

0.913 TFLOPS

GeForce 805A

0.291 TFLOPS

GeForce 945M

VS

GeForce 805A

Graphics Card

Apr 2016

Release Date

Jul 2014

GeForce 900M

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1006 MHz

Base Clock

719 MHz

1189 MHz

Boost Clock

758 MHz

1001 MHz

Memory Clock

1001 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

16.02GB/s

Bandwidth

16.02GB/s

Render Config

-

384

Shading Units

192

24

TMUs

16

8

ROPs

8

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

9.512 GPixel/s

Pixel Rate

6.064 GPixel/s

28.54 GTexel/s

Texture Rate

12.13 GTexel/s

-

913.2 GFLOPS

FP32 (float)

291.1 GFLOPS

28.54 GFLOPS

FP64 (double)

12.13 GFLOPS

Board Design

23W

TDP

15W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM108

GPU Name

GK208

-

Maxwell

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

1.02 billion

Unknown

Die Size

87 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

5.0

CUDA

3.5

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce 945M vs NVIDIA GeForce GTX 960A

2

NVIDIA GeForce 945M vs AMD Radeon HD 6630M

3

NVIDIA GeForce 945M vs NVIDIA GeForce GTX 670M

4

NVIDIA GeForce 945M vs NVIDIA GeForce 705A

5

NVIDIA GeForce 945M vs AMD Radeon HD 7450A

6

NVIDIA GeForce 945M vs NVIDIA GeForce GT 550M

7

NVIDIA GeForce 945M vs AMD Radeon HD 7590M

8

NVIDIA GeForce 945M vs NVIDIA GeForce GT 525M

9

NVIDIA GeForce 945M vs AMD Radeon RX 640 Mobile

10

NVIDIA GeForce 945M vs AMD Radeon R5 M320

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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