AMD Radeon RX 550X 640SP vs NVIDIA GeForce RTX 4070 SUPER

VS

AMD Radeon RX 550X 640SP

NVIDIA GeForce RTX 4070 SUPER

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550X 640SP and 12GB VRAM GeForce RTX 4070 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 640SP 's Advantages

Lower TDP (60W vs 220W)

NVIDIA GeForce RTX 4070 SUPER 's Advantages

Released 5 years and 9 months late

Boost Clock has increased by 131% (2475MHz vs 1071MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (504.2GB/s vs 96.00GB/s)

6528 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550X 640SP

1.371 TFLOPS

GeForce RTX 4070 SUPER +2487%

35.48 TFLOPS

Radeon RX 550X 640SP

VS

GeForce RTX 4070 SUPER

Graphics Card

Apr 2018

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

1980 MHz

1071 MHz

Boost Clock

2475 MHz

1500 MHz

Memory Clock

1313 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

192bit

96.00GB/s

Bandwidth

504.2GB/s

Render Config

10

Compute Units

-

SM Count

56

640

Shading Units

7168

40

TMUs

224

16

ROPs

80

-

Tensor Cores

224

-

RT Cores

56

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

48 MB

-

Theoretical Performance

17.14 GPixel/s

Pixel Rate

198.0 GPixel/s

42.84 GTexel/s

Texture Rate

554.4 GTexel/s

1371 GFLOPS

FP16 (half)

35.48 TFLOPS

1371 GFLOPS

FP32 (float)

35.48 TFLOPS

85.68 GFLOPS

FP64 (double)

554.4 GFLOPS

Board Design

60W

TDP

220W

250 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Baffin

GPU Name

AD104

Baffin LE

GPU Variant

AD104-350-A1

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

35.8 billion

123 mm²

Die Size

294 mm²

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

6.8

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