NVIDIA GeForce 805A vs NVIDIA GeForce GTS 150M

VS

NVIDIA GeForce 805A

NVIDIA GeForce GTS 150M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 1024MB VRAM GeForce GTS 150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages

Released 5 years and 4 months late

Boost Clock758MHz

128 additional rendering cores

Lower TDP (15W vs 45W)

NVIDIA GeForce GTS 150M 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 16.02GB/s)

Score

Benchmark

FP32 (float)

GeForce 805A +127%

0.291 TFLOPS

GeForce GTS 150M

0.128 TFLOPS

GeForce 805A

VS

GeForce GTS 150M

Graphics Card

Jul 2014

Release Date

Mar 2009

GeForce 800A

Generation

GeForce 100M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

1001 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

8

192

Shading Units

64

16

TMUs

32

8

ROPs

16

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

6.064 GPixel/s

Pixel Rate

6.400 GPixel/s

12.13 GTexel/s

Texture Rate

12.80 GTexel/s

-

291.1 GFLOPS

FP32 (float)

128.0 GFLOPS

12.13 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK208

GPU Name

G94

-

GPU Variant

N10E-GE1

Kepler 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.02 billion

Transistors

0.505 billion

87 mm²

Die Size

240 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

1.1

5.1

Shader Model

4.0

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