NVIDIA GeForce 805A vs NVIDIA GeForce 945M

VS

NVIDIA GeForce 805A

NVIDIA GeForce 945M

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

Main Differences

NVIDIA GeForce 805A 's Advantages

Lower TDP (15W vs 23W)

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

Score

Benchmark

FP32 (float)

GeForce 805A

0.291 TFLOPS

GeForce 945M +213%

0.913 TFLOPS

GeForce 805A

VS

GeForce 945M

Graphics Card

Jul 2014

Release Date

Apr 2016

GeForce 800A

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

719 MHz

Base Clock

1006 MHz

758 MHz

Boost Clock

1189 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

-

192

Shading Units

384

16

TMUs

24

8

ROPs

8

-

16 KB (per SMX)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

6.064 GPixel/s

Pixel Rate

9.512 GPixel/s

12.13 GTexel/s

Texture Rate

28.54 GTexel/s

-

291.1 GFLOPS

FP32 (float)

913.2 GFLOPS

12.13 GFLOPS

FP64 (double)

28.54 GFLOPS

Board Design

15W

TDP

23W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

GM108

-

Kepler 2.0

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.02 billion

Transistors

Unknown

87 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

5.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2070 Mobile Refresh

2

NVIDIA GeForce 805A vs ATI Mobility Radeon HD 5730

3

NVIDIA GeForce 805A vs NVIDIA GeForce 9700M GTS

4

NVIDIA GeForce 805A vs AMD Radeon R5 M465

5

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2070 Max Q Refresh

6

NVIDIA GeForce 805A vs AMD FirePro W5170M

7

NVIDIA GeForce 805A vs AMD Radeon R7 M350 2GB

8

NVIDIA GeForce 805A vs NVIDIA GeForce 9300M G

9

NVIDIA GeForce 805A vs AMD Radeon R5 M320

10

NVIDIA GeForce 805A vs NVIDIA RTX 5000 Max-Q Ada Generation

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