AMD Radeon Pro 455 vs NVIDIA GeForce RTX 2050 Mobile

VS

AMD Radeon Pro 455

NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Lower TDP (35W vs 45W)

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 5 years and 2 months late

Boost Clock1477MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 81.28GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

GeForce RTX 2050 Mobile +360%

6.05 TFLOPS

Radeon Pro 455

VS

GeForce RTX 2050 Mobile

Graphics Card

Oct 2016

Release Date

Dec 2021

Radeon Pro Mac

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1185 MHz

-

Boost Clock

1477 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

112.0GB/s

Render Config

12

Compute Units

-

SM Count

16

768

Shading Units

2048

48

TMUs

64

16

ROPs

32

-

Tensor Cores

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

47.26 GPixel/s

41.04 GTexel/s

Texture Rate

94.53 GTexel/s

1313 GFLOPS

FP16 (half)

12.10 TFLOPS

1313 GFLOPS

FP32 (float)

6.050 TFLOPS

82.08 GFLOPS

FP64 (double)

189.1 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

Baffin

GPU Name

GA107

Baffin PRO

GPU Variant

-

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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