AMD Radeon 550X 640SP vs NVIDIA RTX 5000 Ada Generation

VS

AMD Radeon 550X 640SP NVIDIA RTX 5000 Ada Generation

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 32GB VRAM RTX 5000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 640SP 's Advantages

Lower TDP (50W vs 250W)

NVIDIA RTX 5000 Ada Generation 's Advantages

Released 5 years and 4 months late

Boost Clock has increased by 138% (2550MHz vs 1071MHz)

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 48.00GB/s)

12160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X 640SP

1.371 TFLOPS

RTX 5000 Ada Generation +4661%

65.28 TFLOPS

Radeon 550X 640SP

VS

RTX 5000 Ada Generation

Graphics Card

Apr 2018

Release Date

Aug 2023

Polaris

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1019 MHz

Base Clock

1155 MHz

1071 MHz

Boost Clock

2550 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

48.00GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

100

10

Compute Units

-

640

Shading Units

12800

40

TMUs

400

16

ROPs

176

-

Tensor Cores

400

-

RT Cores

100

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

72 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

448.8 GPixel/s

42.84 GTexel/s

Texture Rate

1020 GTexel/s

1371 GFLOPS

FP16 (half)

65.28 TFLOPS

1371 GFLOPS

FP32 (float)

65.28 TFLOPS

85.68 GFLOPS

FP64 (double)

1020 GFLOPS

Graphics Processor

Lexa

GPU Name

AD102

Lexa PRO (215-0904018)

GPU Variant

AD102

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

2.2 billion

Transistors

76.3 billion

103 mm²

Die Size

609 mm²

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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