NVIDIA GeForce GT 640 vs AMD Radeon RX 5600 OEM

VS

NVIDIA GeForce GT 640

AMD Radeon RX 5600 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 and 6GB VRAM Radeon RX 5600 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 's Advantages

Lower TDP (65W vs 125W)

AMD Radeon RX 5600 OEM 's Advantages

Released 7 years and 7 months late

Boost Clock1560MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 28.51GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 640

0.693 TFLOPS

Radeon RX 5600 OEM +822%

6.39 TFLOPS

GeForce GT 640

VS

Radeon RX 5600 OEM

Graphics Card

Jun 2012

Release Date

Jan 2020

GeForce 600

Generation

Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1130 MHz

-

Boost Clock

1560 MHz

891 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

6GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

28.51GB/s

Bandwidth

288.0GB/s

Render Config

-

Compute Units

32

-

384

Shading Units

2048

32

TMUs

128

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

3 MB

-

Theoretical Performance

7.216 GPixel/s

Pixel Rate

99.84 GPixel/s

28.86 GTexel/s

Texture Rate

199.7 GTexel/s

-

FP16 (half)

12.78 TFLOPS

692.7 GFLOPS

FP32 (float)

6.390 TFLOPS

28.86 GFLOPS

FP64 (double)

399.4 GFLOPS

Board Design

65W

TDP

125W

250 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GK107

GPU Name

Navi 10

GK107-300-A2

GPU Variant

Navi 10 XE

Kepler

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.27 billion

Transistors

10.3 billion

118 mm²

Die Size

251 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce GT 640 vs NVIDIA GeForce RTX 4070

2

NVIDIA GeForce GT 640 vs AMD FirePro R5000

3

NVIDIA GeForce GT 640 vs NVIDIA GeForce 8800 GS Mac Edition

4

NVIDIA GeForce GT 640 vs NVIDIA GeForce RTX 3090

5

NVIDIA GeForce GT 640 vs NVIDIA GeForce GT 430 OEM

6

NVIDIA GeForce GT 640 vs NVIDIA GeForce GT 710 PCIe x1

7

NVIDIA GeForce GT 640 vs NVIDIA GeForce RTX 3070 6144SP

8

NVIDIA GeForce GT 640 vs Intel Arc A310

9

NVIDIA GeForce GT 640 vs NVIDIA GeForce GT 530 OEM

10

NVIDIA GeForce GT 640 vs NVIDIA GeForce RTX 5060 Mobile

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip