NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GTX 485M

VS

NVIDIA GeForce RTX 2070 Mobile Refresh

NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 9 years and 2 months late

Boost Clock1455MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)

1920 additional rendering cores

NVIDIA GeForce GTX 485M 's Advantages

Lower TDP (100W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile Refresh +659%

6.705 TFLOPS

GeForce GTX 485M

0.883 TFLOPS

GeForce RTX 2070 Mobile Refresh

VS

GeForce GTX 485M

Graphics Card

Mar 2020

Release Date

Jan 2011

GeForce 20 Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1260 MHz

Base Clock

-

1455 MHz

Boost Clock

-

1375 MHz

Memory Clock

750 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

352.0GB/s

Bandwidth

96.00GB/s

Render Config

-

36

SM Count

8

2304

Shading Units

384

144

TMUs

64

ROPs

32

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

93.12 GPixel/s

Pixel Rate

9.200 GPixel/s

209.5 GTexel/s

Texture Rate

36.80 GTexel/s

13.41 TFLOPS

FP16 (half)

-

6.705 TFLOPS

FP32 (float)

883.2 GFLOPS

209.5 GFLOPS

FP64 (double)

73.60 GFLOPS

Board Design

115W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU106B

GPU Name

GF104

-

GPU Variant

N12E-GTX-A1

Turing

Architecture

Fermi

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

10.8 billion

Transistors

1.95 billion

445 mm²

Die Size

332 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

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