AMD Radeon RX 470D vs NVIDIA GeForce GT 640 OEM Rebrand

VS

AMD Radeon RX 470D

NVIDIA GeForce GT 640 OEM Rebrand

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 1536MB VRAM GeForce GT 640 OEM Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages

Released 4 years and 6 months late

Boost Clock1206MHz

More VRAM (4GB vs 1536GB)

Larger VRAM bandwidth (211.2GB/s vs 38.40GB/s)

1648 additional rendering cores

NVIDIA GeForce GT 640 OEM Rebrand 's Advantages

Lower TDP (75W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 470D +941%

4.322 TFLOPS

GeForce GT 640 OEM Rebrand

0.415 TFLOPS

Radeon RX 470D

VS

GeForce GT 640 OEM Rebrand

Graphics Card

Oct 2016

Release Date

Apr 2012

Arctic Islands

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

926 MHz

Base Clock

-

1206 MHz

Boost Clock

-

1650 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1536MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

192bit

211.2GB/s

Bandwidth

38.40GB/s

Render Config

28

Compute Units

-

SM Count

3

1792

Shading Units

144

112

TMUs

24

32

ROPs

24

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

384 KB

-

Theoretical Performance

38.59 GPixel/s

Pixel Rate

4.320 GPixel/s

135.1 GTexel/s

Texture Rate

17.28 GTexel/s

4.322 TFLOPS

FP16 (half)

-

4.322 TFLOPS

FP32 (float)

414.7 GFLOPS

270.1 GFLOPS

FP64 (double)

34.56 GFLOPS

Board Design

120W

TDP

75W

300 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

None

Graphics Processor

Ellesmere

GPU Name

GF116

Polaris 10 PROD

GPU Variant

GF116-150-A1

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

1.17 billion

232 mm²

Die Size

238 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 470D vs NVIDIA GeForce RTX 3070 TiM

2

AMD Radeon RX 470D vs NVIDIA GeForce 8600 GT

3

AMD Radeon RX 470D vs AMD Radeon Pro W5700

4

AMD Radeon RX 470D vs AMD Radeon RX 6750 GRE

5

AMD Radeon RX 470D vs NVIDIA GeForce GTX 470 PhysX Edition

6

AMD Radeon RX 470D vs NVIDIA GeForce GT 420 OEM

7

AMD Radeon RX 470D vs NVIDIA GeForce GT 720

8

AMD Radeon RX 470D vs AMD Radeon HD 7870 GHz Edition

9

AMD Radeon RX 470D vs ATI Radeon HD 3870

10

AMD Radeon RX 470D vs AMD Radeon R9 260 OEM

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU