AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 1660 Ti

VS

AMD Radeon HD 6450 OEM

NVIDIA GeForce GTX 1660 Ti

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages

Lower TDP (18W vs 120W)

NVIDIA GeForce GTX 1660 Ti 's Advantages

Released 8 years late

Boost Clock1770MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (288.0GB/s vs 8.528GB/s)

1376 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450 OEM

0.2 TFLOPS

GeForce GTX 1660 Ti +2618%

5.437 TFLOPS

Radeon HD 6450 OEM

VS

GeForce GTX 1660 Ti

Graphics Card

Feb 2011

Release Date

Feb 2019

Northern Islands

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1770 MHz

533 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

8.528GB/s

Bandwidth

288.0GB/s

Render Config

2

Compute Units

-

SM Count

24

160

Shading Units

1536

8

TMUs

96

4

ROPs

48

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

1536 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

84.96 GPixel/s

5.000 GTexel/s

Texture Rate

169.9 GTexel/s

-

FP16 (half)

10.87 TFLOPS

200.0 GFLOPS

FP32 (float)

5.437 TFLOPS

-

FP64 (double)

169.9 GFLOPS

Board Design

18W

TDP

120W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

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

None

Power Connectors

1x 8-pin

Graphics Processor

Caicos

GPU Name

TU116

Junbonator

GPU Variant

TU116-400-A1

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.37 billion

Transistors

6.6 billion

67 mm²

Die Size

284 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

5.0

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon HD 6450 OEM vs AMD Radeon R7 430 OEM

2

AMD Radeon HD 6450 OEM vs NVIDIA RTX 5880 Ada Generation

3

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 1060 6 GB

4

AMD Radeon HD 6450 OEM vs ATI Radeon HD 4670 X2

5

AMD Radeon HD 6450 OEM vs AMD Radeon RX 7900 GRE

6

AMD Radeon HD 6450 OEM vs AMD FirePro W2100

7

AMD Radeon HD 6450 OEM vs AMD Radeon RX Vega 56

8

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 260

9

AMD Radeon HD 6450 OEM vs NVIDIA GeForce 8500 GT

10

AMD Radeon HD 6450 OEM vs NVIDIA GeForce GTX 680

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