NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GT 330M

VS

NVIDIA GeForce RTX 2070 Mobile Refresh

NVIDIA GeForce GT 330M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 1024MB VRAM GeForce GT 330M 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 10 years and 2 months late

Boost Clock1455MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 25.60GB/s)

2256 additional rendering cores

NVIDIA GeForce GT 330M 's Advantages

Lower TDP (23W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile Refresh +5441%

6.705 TFLOPS

GeForce GT 330M

0.121 TFLOPS

GeForce RTX 2070 Mobile Refresh

VS

GeForce GT 330M

Graphics Card

Mar 2020

Release Date

Jan 2010

GeForce 20 Mobile

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1260 MHz

Base Clock

-

1455 MHz

Boost Clock

-

1375 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

25.60GB/s

Render Config

-

36

SM Count

6

2304

Shading Units

48

144

TMUs

16

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

93.12 GPixel/s

Pixel Rate

4.600 GPixel/s

209.5 GTexel/s

Texture Rate

9.200 GTexel/s

13.41 TFLOPS

FP16 (half)

-

6.705 TFLOPS

FP32 (float)

121.4 GFLOPS

209.5 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU106B

GPU Name

GT216

-

GPU Variant

N11P-GE1-A3

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

10.8 billion

Transistors

0.486 billion

445 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.2

6.6

Shader Model

4.1

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