NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce GTX 285M

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce GTX 285M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 1024MB VRAM GeForce GTX 285M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 8 years and 11 months late

Boost Clock1590MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)

2816 additional rendering cores

NVIDIA GeForce GTX 285M 's Advantages

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +2338%

9.362 TFLOPS

GeForce GTX 285M

0.384 TFLOPS

GeForce RTX 2080 Mobile

VS

GeForce GTX 285M

Graphics Card

Jan 2019

Release Date

Feb 2010

GeForce 20 Mobile

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

64.00GB/s

Render Config

-

46

SM Count

16

2944

Shading Units

128

184

TMUs

64

ROPs

16

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

9.600 GPixel/s

292.6 GTexel/s

Texture Rate

38.40 GTexel/s

18.72 TFLOPS

FP16 (half)

-

9.362 TFLOPS

FP32 (float)

384.0 GFLOPS

292.6 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

75W

-

No outputs

Outputs

No outputs

-

Graphics Processor

TU104

GPU Name

G92

N18E-G3-A1

GPU Variant

N10E-GTX1-B1

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

65 nm

13.6 billion

Transistors

0.754 billion

545 mm²

Die Size

324 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.1

6.6

Shader Model

4.0

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