NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 4050 Mobile

VS

NVIDIA GeForce RTX 4070 Mobile

NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (256.0GB/s vs 192.0GB/s)

2048 additional rendering cores

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Boost Clock has increased by 4% (1755MHz vs 1695MHz)

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +73%

15.62 TFLOPS

GeForce RTX 4050 Mobile

8.986 TFLOPS

3DMark Time Spy

GeForce RTX 4070 Mobile +50%

12380

GeForce RTX 4050 Mobile

8238

Blender

GeForce RTX 4070 Mobile +41%

3963

GeForce RTX 4050 Mobile

2798

OctaneBench

GeForce RTX 4070 Mobile +43%

370

GeForce RTX 4050 Mobile

258

Shadow of the Tomb Raider 2160p

GeForce RTX 4070 Mobile +62%

52

GeForce RTX 4050 Mobile

32

Shadow of the Tomb Raider 1440p

GeForce RTX 4070 Mobile +50%

102

GeForce RTX 4050 Mobile

68

Shadow of the Tomb Raider 1080p

GeForce RTX 4070 Mobile +42%

163

GeForce RTX 4050 Mobile

114

Cyberpunk 2077 1440p

GeForce RTX 4070 Mobile +41%

34

GeForce RTX 4050 Mobile

24

GTA 5 2160p

GeForce RTX 4070 Mobile +40%

90

GeForce RTX 4050 Mobile

64

GTA 5 1440p

GeForce RTX 4070 Mobile +40%

90

GeForce RTX 4050 Mobile

64

GTA 5 1080p

GeForce RTX 4070 Mobile +7%

180

GeForce RTX 4050 Mobile

168

GeForce RTX 4070 Mobile

VS

GeForce RTX 4050 Mobile

Graphics Card

Jan 2023

Release Date

Jan 2023

GeForce 40 Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

1455 MHz

1695 MHz

Boost Clock

1755 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

96bit

256.0GB/s

Bandwidth

192.0GB/s

Render Config

-

36

SM Count

20

4608

Shading Units

2560

144

TMUs

80

48

ROPs

48

144

Tensor Cores

80

36

RT Cores

20

128 KB (per SM)

L1 Cache

128 KB (per SM)

32 MB

L2 Cache

12 MB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

84.24 GPixel/s

244.1 GTexel/s

Texture Rate

140.4 GTexel/s

15.62 TFLOPS

FP16 (half)

8.986 TFLOPS

15.62 TFLOPS

FP32 (float)

8.986 TFLOPS

244.1 GFLOPS

FP64 (double)

140.4 GFLOPS

Board Design

115W

TDP

50W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

AD107

GN21-X6

GPU Variant

GN21-X2

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

Unknown

Transistors

18.9 billion

190 mm²

Die Size

159 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

8.9

6.7

Shader Model

6.7

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