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

VS

AMD Radeon RX 550 640SP NVIDIA GeForce RTX 4070 Ti SUPER

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 16GB VRAM GeForce RTX 4070 Ti SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 285W)

NVIDIA GeForce RTX 4070 Ti SUPER 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 144% (2610MHz vs 1071MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (672.3GB/s vs 96.00GB/s)

7808 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 640SP

1.371 TFLOPS

GeForce RTX 4070 Ti SUPER +3116%

44.1 TFLOPS

Radeon RX 550 640SP

VS

GeForce RTX 4070 Ti 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

2340 MHz

1071 MHz

Boost Clock

2610 MHz

1500 MHz

Memory Clock

1313 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

672.3GB/s

Render Config

-

SM Count

66

10

Compute Units

-

640

Shading Units

8448

40

TMUs

264

16

ROPs

96

-

Tensor Cores

264

-

RT Cores

66

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

48 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

250.6 GPixel/s

42.84 GTexel/s

Texture Rate

689.0 GTexel/s

1371 GFLOPS

FP16 (half)

44.10 TFLOPS

1371 GFLOPS

FP32 (float)

44.10 TFLOPS

85.68 GFLOPS

FP64 (double)

689.0 GFLOPS

Graphics Processor

Baffin

GPU Name

AD103

Baffin LE

GPU Variant

AD103-275-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

60W

TDP

285W

250 W

Suggested PSU

600 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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