AMD Radeon 550X 640SP vs NVIDIA GeForce GTX 1650 TU106

VS

AMD Radeon 550X 640SP NVIDIA GeForce GTX 1650 TU106

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 4GB VRAM GeForce GTX 1650 TU106 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 90W)

NVIDIA GeForce GTX 1650 TU106 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 48% (1590MHz vs 1071MHz)

Larger VRAM bandwidth (192.0GB/s vs 48.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X 640SP

1.371 TFLOPS

GeForce GTX 1650 TU106 +107%

2.849 TFLOPS

Radeon 550X 640SP

VS

GeForce GTX 1650 TU106

Graphics Card

Apr 2018

Release Date

Jun 2020

Polaris

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1019 MHz

Base Clock

1410 MHz

1071 MHz

Boost Clock

1590 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

14

10

Compute Units

-

640

Shading Units

896

40

TMUs

56

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

50.88 GPixel/s

42.84 GTexel/s

Texture Rate

89.04 GTexel/s

1371 GFLOPS

FP16 (half)

5.699 TFLOPS

1371 GFLOPS

FP32 (float)

2.849 TFLOPS

85.68 GFLOPS

FP64 (double)

89.04 GFLOPS

Graphics Processor

Lexa

GPU Name

TU106

Lexa PRO (215-0904018)

GPU Variant

TU106-125-KAB-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

10.8 billion

103 mm²

Die Size

445 mm²

Board Design

50W

TDP

90W

250 W

Suggested PSU

250 W

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

Outputs

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

None

Power Connectors

1x 6-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

7.5

6.4

Shader Model

6.6

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