Radeon RX 550 VS GeForce GT 640 Rev. 2

Explore the complete details of Radeon RX 550 VS GeForce GT 640 Rev. 2, including specs, performance benchmarks

VS

The Radeon RX 550 GPU by AMD. features a GCN 4.0 (2016−2020) architecture. with 512 CUDA cores. and a boost clock of 1183 MHz MHz. It offers GDDR5 memory with 4 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 112.0 GB/s GB/s. With a power consumption (TDP) of 50W. it supports DirectX 12 (12_0), Vulkan 1.2.131 for enhanced performance.

	Radeon RX 550	GeForce GT 640 Rev. 2
Manufacturer	AMD	NVIDIA
Ranking	596	761
Popularity Rank	29	not in top-100
Architecture	GCN 4.0 (2016−2020)	Kepler 2.0 (2013−2015)
GPU code name	Lexa	GK208
Market Segmente	Desktop	Desktop
Length - Width	145 mm - 2-slot	145 mm - 1-slot
Release Date	20 April 2017	29 May 2013
Performance Details on clock speeds, cores, and floating-point processing power of Radeon RX 550 VS GeForce GT 640 Rev. 2.
Core Clock Speed	1100 MHz	1046 MHz
Boost Clock Speed	1183 MHz	N/A
Floating Point Processing Power	1.211 TFLOPS	0.8033 TFLOPS
No of Transistors	2,200 million	915 million
CUDA Cores	512	384
Ray Tracing Cores	N/A	N/A
Tensor Cores	N/A	N/A
Texture Fill Rate	37.86	33.47
ROPs	16	8

Radeon RX 550

GeForce GT 640 Rev. 2

Manufacturer

AMD

NVIDIA

Ranking

596

761

Popularity Rank

not in top-100

Architecture

GCN 4.0 (2016−2020)

Kepler 2.0 (2013−2015)

GPU code name

Lexa

GK208

Market Segmente

Desktop

Length - Width

145 mm - 2-slot

145 mm - 1-slot

Release Date

20 April 2017

29 May 2013

Performance

Details on clock speeds, cores, and floating-point processing power of Radeon RX 550 VS GeForce GT 640 Rev. 2.

Core Clock Speed

1100 MHz

1046 MHz

Boost Clock Speed

1183 MHz

N/A

Floating Point Processing Power

1.211 TFLOPS

0.8033 TFLOPS

No of Transistors

2,200 million

915 million

CUDA Cores

512

384

Ray Tracing Cores

N/A

Tensor Cores

N/A

Texture Fill Rate

37.86

33.47

ROPs

	Radeon RX 550	GeForce GT 640 Rev. 2
Interface	PCIe 3.0 x8	PCIe 2.0 x8
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x HDMI, 1x VGA
HDMI	1	1
DirectX	12 (12_0)	12 (11_0)
Shader Model	6.4	5.1
OpenGL	4.6	4.6
OpenCL	2.0	1.2
Vulkan	1.2.131	1.1.126
CUDA	N/A	3.5
DLSS	N/A	N/A
TMUs	32	32
Memory & Bus Information on memory type, capacity, and bandwidth to evaluate data processing power.
Memory Type	GDDR5	GDDR5
Maximum RAM	4 GB	1 GB
Memory Bus Width	128 Bit	64 Bit
Memory Clock Speed	1750 MHz	1252 MHz
Memory Bandwidth	112.0 GB/s GB/s	40.06 GB/s GB/s
Resizable BAR	N/A	N/A
Power & Efficiency Power consumption, efficiency, and additional power requirements.
Power Consumption (TDP)	50 W	49 W
Power Efficiency	9.54	5.00
Manufacturing Process	14 nm	28 nm
Supplementary Power Connectors	None	None

Radeon RX 550

GeForce GT 640 Rev. 2

Interface

PCIe 3.0 x8

PCIe 2.0 x8

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (12_0)

12 (11_0)

Shader Model

6.4

5.1

OpenGL

4.6

OpenCL

2.0

1.2

Vulkan

1.2.131

1.1.126

CUDA

N/A

3.5

DLSS

N/A

TMUs

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type

GDDR5

Maximum RAM

4 GB

1 GB

Memory Bus Width

128 Bit

64 Bit

Memory Clock Speed

1750 MHz

1252 MHz

Memory Bandwidth

112.0 GB/s GB/s

40.06 GB/s GB/s

Resizable BAR

N/A

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP)

50 W

49 W

Power Efficiency

9.54

5.00

Manufacturing Process

14 nm

28 nm

Supplementary Power Connectors

None

Radeon RX 550 VS GeForce GT 640 Rev. 2

VS

Benchmark Performance

Radeon RX 550

GeForce GT 640 Rev. 2

Content

General Information

Performance

Performance Score Comparison

Connectivity & API Support

Memory & Bus

Power & Efficiency

Closest Competitors

Top Comparisons with Radeon RX 550 and GeForce GT 640 Rev. 2

Radeon RX 6300

VS

Radeon RX 550

Radeon RX 550

VS

GeForce GT 640 Rev. 2

Radeon RX 550

VS

GeForce GTX 1050 Ti

Radeon RX 550

VS

GeForce GTX 950

Radeon RX 550

VS

Iris Xe Graphics G7

Radeon RX 550

VS

Arc A310

Radeon RX 550

VS

Radeon RX 6400

Radeon RX 550

VS

Radeon RX 9060 XT 8 GB

Radeon RX 550

VS

Quadro P1000

Radeon RX 550

VS

Quadro K5000

Radeon RX 550

VS

GeForce GTX 750 Ti

Radeon RX 550

VS

GeForce GTX 1080 Ti