ATI Radeon HD 3750 vs AMD Radeon RX 550X

VS

ATI Radeon HD 3750

AMD Radeon RX 550X

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 4GB VRAM Radeon RX 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

Released 10 years and 3 months late

Boost Clock1183MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 22.18GB/s)

392 additional rendering cores

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

Radeon HD 3750

0.191 TFLOPS

Radeon RX 550X +534%

1.211 TFLOPS

Radeon HD 3750

VS

Radeon RX 550X

Graphics Card

Sep 2008

Release Date

Dec 2018

Radeon R600

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1183 MHz

693 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

22.18GB/s

Bandwidth

96.00GB/s

Render Config

3

Compute Units

8

-

120

Shading Units

512

8

TMUs

32

4

ROPs

16

-

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

18.93 GPixel/s

6.368 GTexel/s

Texture Rate

37.86 GTexel/s

-

FP16 (half)

1211 GFLOPS

191.0 GFLOPS

FP32 (float)

1211 GFLOPS

-

FP64 (double)

75.71 GFLOPS

Board Design

65W

TDP

50W

250 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

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

None

Power Connectors

None

Graphics Processor

RV635

GPU Name

Lexa

RV635 PRO (215-0682008)

GPU Variant

Lexa PRO (215-0904018)

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.378 billion

Transistors

2.2 billion

135 mm²

Die Size

103 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

Related GPU Comparisons

1

ATI Radeon HD 3750 vs AMD FirePro W5000

2

ATI Radeon HD 3750 vs ATI Radeon HD 2400 XT

3

ATI Radeon HD 3750 vs AMD Radeon RX 6700 XT

4

ATI Radeon HD 3750 vs NVIDIA GeForce RTX 3050 8 GB GA107

5

ATI Radeon HD 3750 vs NVIDIA GeForce GT 610

6

ATI Radeon HD 3750 vs NVIDIA GeForce GTX 750

7

ATI Radeon HD 3750 vs AMD Radeon RX 7500 XT

8

ATI Radeon HD 3750 vs NVIDIA GeForce GTX 470

9

ATI Radeon HD 3750 vs AMD Radeon RX 7600

10

ATI Radeon HD 3750 vs NVIDIA GeForce GTX 660 Ti

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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