NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon HD 8770M

VS

NVIDIA GeForce RTX 4050 Mobile

AMD Radeon HD 8770M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 2GB VRAM Radeon HD 8770M 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 9 years and 9 months late

Boost Clock has increased by 113% (1755MHz vs 825MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 72.00GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +1319%

8.986 TFLOPS

Radeon HD 8770M

0.633 TFLOPS

GeForce RTX 4050 Mobile

VS

Radeon HD 8770M

Graphics Card

Jan 2023

Release Date

Apr 2013

GeForce 40 Mobile

Generation

Solar System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

775 MHz

1755 MHz

Boost Clock

825 MHz

2000 MHz

Memory Clock

1125 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

192.0GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

6

20

SM Count

-

2560

Shading Units

384

80

TMUs

24

48

ROPs

8

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

256 KB

-

Theoretical Performance

84.24 GPixel/s

Pixel Rate

6.600 GPixel/s

140.4 GTexel/s

Texture Rate

19.80 GTexel/s

8.986 TFLOPS

FP16 (half)

-

8.986 TFLOPS

FP32 (float)

633.6 GFLOPS

140.4 GFLOPS

FP64 (double)

39.60 GFLOPS

Board Design

50W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

AD107

GPU Name

Mars

GN21-X2

GPU Variant

Mars S3 XT (216-0842018)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

0.95 billion

159 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

8.9

CUDA

-

6.7

Shader Model

6.5 (5.1)

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