NVIDIA GeForce 705A vs AMD Radeon RX 6450M

VS

NVIDIA GeForce 705A

AMD Radeon RX 6450M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 4GB VRAM Radeon RX 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages

Lower TDP (15W vs 50W)

AMD Radeon RX 6450M 's Advantages

Released 8 years and 6 months late

Boost Clock2460MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (128.0GB/s vs 14.40GB/s)

720 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 705A

0.091 TFLOPS

Radeon RX 6450M +4052%

3.779 TFLOPS

GeForce 705A

VS

Radeon RX 6450M

Graphics Card

Jul 2014

Release Date

Jan 2023

GeForce 700A

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2460 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

128.0GB/s

Render Config

-

Compute Units

12

1

SM Count

-

48

Shading Units

768

8

TMUs

48

4

ROPs

32

-

RT Cores

12

64 KB (per SM)

L1 Cache

128 KB per Array

128 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

950.0 MPixel/s

Pixel Rate

78.72 GPixel/s

3.800 GTexel/s

Texture Rate

118.1 GTexel/s

-

FP16 (half)

7.557 TFLOPS

91.20 GFLOPS

FP32 (float)

3.779 TFLOPS

7.600 GFLOPS

FP64 (double)

236.2 GFLOPS

Board Design

15W

TDP

50W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF119

GPU Name

Navi 24

GF119 B1

GPU Variant

Navi 24 XML

Fermi 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.292 billion

Transistors

5.4 billion

79 mm²

Die Size

107 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce 705A vs AMD Radeon Pro 555X

2

NVIDIA GeForce 705A vs AMD Radeon HD 7690M XT Rebrand

3

NVIDIA GeForce 705A vs NVIDIA GeForce RTX 5070 Mobile

4

NVIDIA GeForce 705A vs AMD Radeon Pro 575

5

NVIDIA GeForce 705A vs AMD Radeon Pro WX 3200 Mobile

6

NVIDIA GeForce 705A vs AMD Radeon HD 6630M

7

NVIDIA GeForce 705A vs NVIDIA GeForce GT 730M

8

NVIDIA GeForce 705A vs NVIDIA GeForce MX150

9

NVIDIA GeForce 705A vs Intel Iris Xe MAX Graphics

10

NVIDIA GeForce 705A vs NVIDIA GeForce GTX 1070 Mobile

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game