AMD Radeon RX 6450M vs NVIDIA GeForce GT 730M

VS

AMD Radeon RX 6450M

NVIDIA GeForce GT 730M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 2GB VRAM GeForce GT 730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 8 years and 10 months late

Boost Clock2460MHz

More VRAM (4GB vs 2GB)

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

384 additional rendering cores

NVIDIA GeForce GT 730M 's Advantages

Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6450M +584%

3.779 TFLOPS

GeForce GT 730M

0.552 TFLOPS

Radeon RX 6450M

VS

GeForce GT 730M

Graphics Card

Jan 2023

Release Date

Mar 2014

Navi Mobile

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x8

Clock Speeds

2000 MHz

Base Clock

-

2460 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

128.0GB/s

Bandwidth

14.40GB/s

Render Config

12

Compute Units

-

768

Shading Units

384

48

TMUs

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

5.752 GPixel/s

118.1 GTexel/s

Texture Rate

23.01 GTexel/s

7.557 TFLOPS

FP16 (half)

-

3.779 TFLOPS

FP32 (float)

552.2 GFLOPS

236.2 GFLOPS

FP64 (double)

23.01 GFLOPS

Board Design

50W

TDP

33W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

GK208

Navi 24 XML

GPU Variant

GT 730M

RDNA 2.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

1.02 billion

107 mm²

Die Size

87 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.7

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3050 Ti Mobile

2

AMD Radeon RX 6450M vs NVIDIA GeForce GTS 160M

3

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 4850 Mac Edition

4

AMD Radeon RX 6450M vs NVIDIA T550 Mobile

5

AMD Radeon RX 6450M vs NVIDIA GeForce RTX 4090 Max-Q

6

AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3060 Mobile

7

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 545v

8

AMD Radeon RX 6450M vs AMD Radeon HD 7690M XT

9

AMD Radeon RX 6450M vs AMD Radeon HD 6430M

10

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 5165

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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