NVIDIA RTX A4000H vs ATI Radeon HD 3450

VS

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 13 years and 4 months late

Boost Clock1560MHz

Larger VRAM bandwidth (448.0GB/s vs 8.000GB/s)

6104 additional rendering cores

ATI Radeon HD 3450 's Advantages

Lower TDP (25W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000H +39837%

19.17 TFLOPS

Radeon HD 3450

0.048 TFLOPS

RTX A4000H

VS

Radeon HD 3450

Graphics Card

Apr 2021

Release Date

Dec 2007

Quadro Ampere

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

8.000GB/s

Render Config

48

SM Count

-

Compute Units

2

6144

Shading Units

40

192

TMUs

4

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

2.400 GPixel/s

299.5 GTexel/s

Texture Rate

2.400 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

48.00 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

RV620

GA104-???-A1

GPU Variant

RV620 LE

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.181 billion

392 mm²

Die Size

67 mm²

Board Design

140W

TDP

25W

300 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon PRO W7700 vs NVIDIA RTX A4000H

2

NVIDIA GeForce 9400 GT vs NVIDIA RTX A4000H

3

NVIDIA CMP 90HX vs NVIDIA RTX A4000H

4

NVIDIA GeForce RTX 3060 8 GB GA104 vs NVIDIA RTX A4000H

5

NVIDIA RTX A4000H vs NVIDIA GeForce 6200 X2 PCI

6

NVIDIA RTX A4000H vs NVIDIA GeForce 9500 GT Rev. 2

7

NVIDIA GeForce RTX 3060 vs NVIDIA RTX A4000H

8

NVIDIA RTX A4000H vs NVIDIA GeForce GTX 660 Ti

9

NVIDIA RTX A4000H vs AMD Radeon Pro SSG

10

NVIDIA RTX A4000H vs NVIDIA GeForce GT 610 PCI