AMD Radeon HD 6450A vs NVIDIA RTX 1000 Mobile Ada Generation

VS

AMD Radeon HD 6450A NVIDIA RTX 1000 Mobile Ada Generation

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6450A and 6GB VRAM RTX 1000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450A 's Advantages

Lower TDP (25W vs 35W)

NVIDIA RTX 1000 Mobile Ada Generation 's Advantages

Released 12 years and 10 months late

Boost Clock2025MHz

Larger VRAM bandwidth (192.0GB/s vs 8.528GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450A

0.2 TFLOPS

RTX 1000 Mobile Ada Generation +5085%

10.37 TFLOPS

Radeon HD 6450A

VS

RTX 1000 Mobile Ada Generation

Graphics Card

Apr 2011

Release Date

Feb 2024

All-In-One

Generation

Quadro Ada-M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1485 MHz

-

Boost Clock

2025 MHz

533 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

6GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

96bit

8.528GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

20

2

Compute Units

-

160

Shading Units

2560

8

TMUs

80

4

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

97.20 GPixel/s

5.000 GTexel/s

Texture Rate

162.0 GTexel/s

-

FP16 (half)

10.37 TFLOPS

200.0 GFLOPS

FP32 (float)

10.37 TFLOPS

-

FP64 (double)

162.0 GFLOPS

Graphics Processor

Caicos

GPU Name

AD107

-

GPU Variant

-

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

18.9 billion

67 mm²

Die Size

159 mm²

Board Design

25W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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