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

VS

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

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER 's Advantages

Released 5 years and 9 months late

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

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (672.3GB/s vs 48.00GB/s)

7808 additional rendering cores

AMD Radeon 550X 640SP 's Advantages

Lower TDP (50W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti SUPER +3116%

44.1 TFLOPS

Radeon 550X 640SP

1.371 TFLOPS

GeForce RTX 4070 Ti SUPER

VS

Radeon 550X 640SP

Graphics Card

Jan 2024

Release Date

Apr 2018

GeForce 40

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2340 MHz

Base Clock

1019 MHz

2610 MHz

Boost Clock

1071 MHz

1313 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

64bit

672.3GB/s

Bandwidth

48.00GB/s

Render Config

66

SM Count

-

Compute Units

10

8448

Shading Units

640

264

TMUs

40

96

ROPs

16

264

Tensor Cores

-

66

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

256 KB

Theoretical Performance

250.6 GPixel/s

Pixel Rate

17.14 GPixel/s

689.0 GTexel/s

Texture Rate

42.84 GTexel/s

44.10 TFLOPS

FP16 (half)

1371 GFLOPS

44.10 TFLOPS

FP32 (float)

1371 GFLOPS

689.0 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

AD103

GPU Name

Lexa

AD103-275-A1

GPU Variant

Lexa PRO (215-0904018)

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

45.9 billion

Transistors

2.2 billion

379 mm²

Die Size

103 mm²

Board Design

285W

TDP

50W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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