AMD Radeon HD 8550 OEM vs AMD Radeon RX 6900 XTX

VS

AMD Radeon HD 8550 OEM

AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8550 OEM and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550 OEM 's Advantages

Lower TDP (60W vs 330W)

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock2435MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 25.60GB/s)

4640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8550 OEM

0.624 TFLOPS

Radeon RX 6900 XTX +3895%

24.93 TFLOPS

Radeon HD 8550 OEM

VS

Radeon RX 6900 XTX

Graphics Card

Oct 2013

Release Date

Unknown

Sea Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2075 MHz

-

Boost Clock

2435 MHz

800 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

576.0GB/s

Render Config

6

Compute Units

80

-

480

Shading Units

5120

24

TMUs

320

8

ROPs

128

-

RT Cores

80

8 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

5.200 GPixel/s

Pixel Rate

311.7 GPixel/s

15.60 GTexel/s

Texture Rate

779.2 GTexel/s

-

FP16 (half)

49.87 TFLOPS

624.0 GFLOPS

FP32 (float)

24.93 TFLOPS

-

FP64 (double)

1.558 TFLOPS

Board Design

60W

TDP

330W

250 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

Turks

GPU Name

Navi 21

Turks PRO (215-0803002)

GPU Variant

Navi 21 XTXH (215-121000247)

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.716 billion

Transistors

26.8 billion

118 mm²

Die Size

520 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon HD 8550 OEM vs ATI Radeon X550 XTX

2

AMD Radeon HD 8550 OEM vs NVIDIA GeForce 9500 GT

3

AMD Radeon HD 8550 OEM vs ATI Radeon HD 4570 Rebrand

4

AMD Radeon HD 8550 OEM vs AMD Radeon R7 360 896SP

5

AMD Radeon HD 8550 OEM vs ATI Radeon HD 5550

6

AMD Radeon HD 8550 OEM vs AMD Radeon R7 240

7

AMD Radeon HD 8550 OEM vs AMD Radeon RX 5500 OEM

8

AMD Radeon HD 8550 OEM vs ATI Radeon HD 5950

9

AMD Radeon HD 8550 OEM vs ATI Radeon HD 4580

10

AMD Radeon HD 8550 OEM vs NVIDIA GeForce 210 Rev. 2

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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