AMD Radeon RX 550 512SP vs NVIDIA GeForce RTX 4080 SUPER

VS

AMD Radeon RX 550 512SP NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages

Lower TDP (50W vs 320W)

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 6 years and 3 months late

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

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (736.3GB/s vs 96.00GB/s)

9728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 512SP

1.097 TFLOPS

GeForce RTX 4080 SUPER +4660%

52.22 TFLOPS

Radeon RX 550 512SP

VS

GeForce RTX 4080 SUPER

Graphics Card

Oct 2017

Release Date

Jan 2024

Polaris

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1019 MHz

Base Clock

2295 MHz

1071 MHz

Boost Clock

2550 MHz

1500 MHz

Memory Clock

1438 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

736.3GB/s

Render Config

-

SM Count

80

8

Compute Units

-

512

Shading Units

10240

32

TMUs

320

16

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

64 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

285.6 GPixel/s

34.27 GTexel/s

Texture Rate

816.0 GTexel/s

1097 GFLOPS

FP16 (half)

52.22 TFLOPS

1097 GFLOPS

FP32 (float)

52.22 TFLOPS

68.54 GFLOPS

FP64 (double)

816.0 GFLOPS

Graphics Processor

Baffin

GPU Name

AD103

Baffin LE

GPU Variant

AD103-400-A1

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

45.9 billion

123 mm²

Die Size

379 mm²

Board Design

50W

TDP

320W

250 W

Suggested PSU

700 W

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

Outputs

1x HDMI 2.1 3x 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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