NVIDIA RTX A5000-8Q vs AMD Radeon RX 455 OEM

VS

NVIDIA RTX A5000-8Q

AMD Radeon RX 455 OEM

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 2GB VRAM Radeon RX 455 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Released 4 years and 10 months late

Boost Clock1695MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (768.0GB/s vs 104.0GB/s)

7424 additional rendering cores

AMD Radeon RX 455 OEM 's Advantages

Lower TDP (100W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5000 8Q +1621%

27.77 TFLOPS

Radeon RX 455 OEM

1.613 TFLOPS

RTX A5000 8Q

VS

Radeon RX 455 OEM

Graphics Card

Apr 2021

Release Date

Jun 2016

Quadro Ampere

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1170 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

1625 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

768.0GB/s

Bandwidth

104.0GB/s

Render Config

-

Compute Units

12

64

SM Count

-

8192

Shading Units

768

256

TMUs

48

96

ROPs

16

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

16.80 GPixel/s

433.9 GTexel/s

Texture Rate

50.40 GTexel/s

27.77 TFLOPS

FP16 (half)

-

27.77 TFLOPS

FP32 (float)

1.613 TFLOPS

433.9 GFLOPS

FP64 (double)

100.8 GFLOPS

Board Design

230W

TDP

100W

550 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

Tobago

-

GPU Variant

Tobago PRO (215-0875010)

Ampere

Architecture

GCN 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

2.08 billion

628 mm²

Die Size

160 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.6

CUDA

-

6.7

Shader Model

6.3

Related GPU Comparisons

1

NVIDIA RTX A5000-8Q vs ATI Radeon HD 4730 OEM

2

NVIDIA RTX A5000-8Q vs ATI Radeon HD 2600 PRO

3

NVIDIA RTX A5000-8Q vs AMD FirePro W5000 DVI

4

NVIDIA RTX A5000-8Q vs ATI Radeon HD 4670 X2

5

NVIDIA RTX A5000-8Q vs AMD FirePro RG220A

6

NVIDIA RTX A5000-8Q vs NVIDIA GeForce GTX TITAN X

7

NVIDIA RTX A5000-8Q vs ATI Radeon HD 3650 AGP

8

NVIDIA RTX A5000-8Q vs NVIDIA GeForce GT 130 OEM

9

NVIDIA RTX A5000-8Q vs NVIDIA GeForce 9400 GT

10

NVIDIA RTX A5000-8Q vs AMD Radeon HD 7970 GHz Edition

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!