AMD Radeon HD 8770M vs NVIDIA GeForce RTX 3050 Mobile Refresh

VS

AMD Radeon HD 8770M

NVIDIA GeForce RTX 3050 Mobile Refresh

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8770M and 6GB VRAM GeForce RTX 3050 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Mobile Refresh 's Advantages

Released 9 years and 3 months late

Boost Clock has increased by 81% (1492MHz vs 825MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (144.0GB/s vs 72.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8770M

0.633 TFLOPS

GeForce RTX 3050 Mobile Refresh +865%

6.111 TFLOPS

Radeon HD 8770M

VS

GeForce RTX 3050 Mobile Refresh

Graphics Card

Apr 2013

Release Date

Jul 2022

Solar System

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

775 MHz

Base Clock

1237 MHz

825 MHz

Boost Clock

1492 MHz

1125 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

72.00GB/s

Bandwidth

144.0GB/s

Render Config

6

Compute Units

-

SM Count

16

384

Shading Units

2048

24

TMUs

64

8

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

47.74 GPixel/s

19.80 GTexel/s

Texture Rate

95.49 GTexel/s

-

FP16 (half)

6.111 TFLOPS

633.6 GFLOPS

FP32 (float)

6.111 TFLOPS

39.60 GFLOPS

FP64 (double)

95.49 GFLOPS

Board Design

Unknown

TDP

75W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Mars

GPU Name

GA107

Mars S3 XT (216-0842018)

GPU Variant

-

GCN 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

0.95 billion

Transistors

Unknown

77 mm²

Die Size

Unknown

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.6

6.5 (5.1)

Shader Model

6.6

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