NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh

VS

NVIDIA GeForce RTX 4050 Mobile

NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Released 2 years and 10 months late

Boost Clock has increased by 21% (1755MHz vs 1455MHz)

256 additional rendering cores

Lower TDP (50W vs 115W)

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (352.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +34%

8.986 TFLOPS

GeForce RTX 2070 Mobile Refresh

6.705 TFLOPS

3DMark Time Spy

GeForce RTX 4050 Mobile +8%

8238

GeForce RTX 2070 Mobile Refresh

7623

GeForce RTX 4050 Mobile

VS

GeForce RTX 2070 Mobile Refresh

Graphics Card

Jan 2023

Release Date

Mar 2020

GeForce 40 Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1455 MHz

Base Clock

1260 MHz

1755 MHz

Boost Clock

1455 MHz

2000 MHz

Memory Clock

1375 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

352.0GB/s

Render Config

-

20

SM Count

36

2560

Shading Units

2304

80

TMUs

144

48

ROPs

64

80

Tensor Cores

288

20

RT Cores

36

128 KB (per SM)

L1 Cache

64 KB (per SM)

12 MB

L2 Cache

4 MB

-

Theoretical Performance

84.24 GPixel/s

Pixel Rate

93.12 GPixel/s

140.4 GTexel/s

Texture Rate

209.5 GTexel/s

8.986 TFLOPS

FP16 (half)

13.41 TFLOPS

8.986 TFLOPS

FP32 (float)

6.705 TFLOPS

140.4 GFLOPS

FP64 (double)

209.5 GFLOPS

Board Design

50W

TDP

115W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD107

GPU Name

TU106B

GN21-X2

GPU Variant

-

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

18.9 billion

Transistors

10.8 billion

159 mm²

Die Size

445 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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