AMD Radeon RX 455 OEM vs NVIDIA A16 PCIe

VS

AMD Radeon RX 455 OEM

NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Lower TDP (100W vs 250W)

NVIDIA A16 PCIe 's Advantages

Released 4 years and 10 months late

Boost Clock1695MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (231.9GB/s vs 104.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM

1.613 TFLOPS

A16 PCIe +169%

4.339 TFLOPS

Radeon RX 455 OEM

VS

A16 PCIe

Graphics Card

Jun 2016

Release Date

Apr 2021

Arctic Islands

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

885 MHz

-

Boost Clock

1695 MHz

1625 MHz

Memory Clock

1812 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

104.0GB/s

Bandwidth

231.9GB/s

Render Config

12

Compute Units

-

SM Count

10

768

Shading Units

1280

48

TMUs

40

16

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

54.24 GPixel/s

50.40 GTexel/s

Texture Rate

67.80 GTexel/s

-

FP16 (half)

4.339 TFLOPS

1.613 TFLOPS

FP32 (float)

4.339 TFLOPS

100.8 GFLOPS

FP64 (double)

135.6 GFLOPS

Board Design

100W

TDP

250W

300 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

8-pin EPS

Graphics Processor

Tobago

GPU Name

GA107

Tobago PRO (215-0875010)

GPU Variant

-

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.08 billion

Transistors

Unknown

160 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon RX 455 OEM vs ATI FirePro V7750

2

AMD Radeon RX 455 OEM vs ATI FirePro V9800P

3

AMD Radeon RX 455 OEM vs NVIDIA GeForce RTX 3070 Ti 16 GB

4

AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 610 PCIe x1

5

AMD Radeon RX 455 OEM vs ATI FirePro V4800

6

AMD Radeon RX 455 OEM vs ATI Radeon HD 5490

7

AMD Radeon RX 455 OEM vs ATI Radeon HD 5550

8

AMD Radeon RX 455 OEM vs AMD Radeon HD 8870 OEM

9

AMD Radeon RX 455 OEM vs AMD Radeon HD 7450 OEM

10

AMD Radeon RX 455 OEM vs NVIDIA GeForce RTX 3070 Ti

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU