AMD Radeon RX 455 OEM vs AMD Radeon RX 6700

VS

AMD Radeon RX 455 OEM

AMD Radeon RX 6700

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 10GB VRAM Radeon RX 6700 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 175W)

AMD Radeon RX 6700 's Advantages

Released 5 years late

Boost Clock2450MHz

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (320.0GB/s vs 104.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM

1.613 TFLOPS

Radeon RX 6700 +599%

11.29 TFLOPS

Radeon RX 455 OEM

VS

Radeon RX 6700

Graphics Card

Jun 2016

Release Date

Jun 2021

Arctic Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1941 MHz

-

Boost Clock

2450 MHz

1625 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

160bit

104.0GB/s

Bandwidth

320.0GB/s

Render Config

12

Compute Units

36

-

768

Shading Units

2304

48

TMUs

144

16

ROPs

64

-

RT Cores

36

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

16.80 GPixel/s

Pixel Rate

156.8 GPixel/s

50.40 GTexel/s

Texture Rate

352.8 GTexel/s

-

FP16 (half)

22.58 TFLOPS

1.613 TFLOPS

FP32 (float)

11.29 TFLOPS

100.8 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

100W

TDP

175W

300 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

Tobago

GPU Name

Navi 22

Tobago PRO (215-0875010)

GPU Variant

Navi 22 XTL

GCN 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.08 billion

Transistors

17.2 billion

160 mm²

Die Size

335 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.3

-

6.3

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon RX 455 OEM vs ATI FirePro V7800P

2

AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 625 OEM

3

AMD Radeon RX 455 OEM vs NVIDIA GeForce2 Ultra

4

AMD Radeon RX 455 OEM vs AMD FirePro W8100

5

AMD Radeon RX 455 OEM vs AMD Radeon HD 6790

6

AMD Radeon RX 455 OEM vs NVIDIA GeForce G210 OEM

7

AMD Radeon RX 455 OEM vs NVIDIA GeForce 6800

8

AMD Radeon RX 455 OEM vs ATI Radeon HD 5850

9

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

10

AMD Radeon RX 455 OEM vs NVIDIA RTX 3500 Embedded Ada Generation

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game