AMD Radeon HD 6450 vs NVIDIA GeForce GT 720

VS

AMD Radeon HD 6450 NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 and 1024MB VRAM GeForce GT 720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)

Lower TDP (18W vs 19W)

NVIDIA GeForce GT 720 's Advantages

Released 3 years and 5 months late

More VRAM (1024GB vs 512GB)

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450

0.2 TFLOPS

GeForce GT 720 +53%

0.306 TFLOPS

Radeon HD 6450

VS

GeForce GT 720

Graphics Card

Apr 2011

Release Date

Sep 2014

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x8

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

192

8

TMUs

16

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

128 KB

L2 Cache

512 KB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

3.188 GPixel/s

5.000 GTexel/s

Texture Rate

12.75 GTexel/s

-

FP16 (half)

-

200.0 GFLOPS

FP32 (float)

306.0 GFLOPS

-

FP64 (double)

12.75 GFLOPS

Graphics Processor

Caicos

GPU Name

GK208B

Caicos PRO

GPU Variant

-

TeraScale 2

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

1.02 billion

67 mm²

Die Size

87 mm²

Board Design

18W

TDP

19W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6450 vs AMD Radeon HD 6570 OEM

2

AMD Radeon HD 6450 vs AMD Radeon HD 8860 OEM

3

AMD Radeon HD 6450 vs ATI Radeon HD 5450

4

AMD Radeon HD 6450 vs NVIDIA GeForce RTX 4090 D

5

AMD Radeon HD 6450 vs AMD Radeon Pro WX 2100

6

AMD Radeon HD 6450 vs AMD Radeon HD 7570

7

AMD Radeon HD 6450 vs AMD Radeon Pro 5700 XT

8

AMD Radeon HD 6450 vs NVIDIA GeForce GT 1030 DDR4

9

AMD Radeon HD 6450 vs NVIDIA Quadro FX 540

10

AMD Radeon HD 6450 vs AMD Radeon RX 455 OEM

Related News

1

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

2

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

3

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

4

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

5

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

6

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

7

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

8

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD