AMD Radeon RX 6750 GRE 12 GB vs AMD Radeon 550

VS

AMD Radeon RX 6750 GRE 12 GB AMD Radeon 550

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 GRE 12 GB and 2GB VRAM Radeon 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 12 GB 's Advantages

Released 6 years and 6 months late

Boost Clock has increased by 118% (2581MHz vs 1183MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (432.0GB/s vs 56.00GB/s)

2048 additional rendering cores

AMD Radeon 550 's Advantages

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

Radeon RX 6750 GRE 12 GB +990%

13.21 TFLOPS

Radeon 550

1.211 TFLOPS

Radeon RX 6750 GRE 12 GB

VS

Radeon 550

Graphics Card

Oct 2023

Release Date

Apr 2017

Navi II

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2321 MHz

Base Clock

1100 MHz

2581 MHz

Boost Clock

1183 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

432.0GB/s

Bandwidth

56.00GB/s

Render Config

-

SM Count

-

40

Compute Units

8

2560

Shading Units

512

160

TMUs

32

64

ROPs

16

-

Tensor Cores

-

40

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

256 KB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

18.93 GPixel/s

413.0 GTexel/s

Texture Rate

37.86 GTexel/s

26.43 TFLOPS

FP16 (half)

1211 GFLOPS

13.21 TFLOPS

FP32 (float)

1211 GFLOPS

825.9 GFLOPS

FP64 (double)

75.71 GFLOPS

Graphics Processor

Navi 22

GPU Name

Lexa

Navi 22 KXT (215-127000144)

GPU Variant

Lexa PRO (215-0904018)

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

17.2 billion

Transistors

2.2 billion

335 mm²

Die Size

103 mm²

Board Design

250W

TDP

50W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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