NVIDIA RTX A5000 Max-Q vs ATI Mobility Radeon X1900

VS

NVIDIA RTX A5000 Max-Q ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Max-Q 's Advantages

Released 14 years and 3 months late

Boost Clock1350MHz

Larger VRAM bandwidth (384.0GB/s vs 30.08GB/s)

6144 additional rendering cores

Score

RTX A5000 Max Q

VS

Mobility Radeon X1900

Graphics Card

Apr 2021

Release Date

Jan 2007

Quadro Ampere-M

Generation

M6x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-III

Clock Speeds

720 MHz

Base Clock

-

1350 MHz

Boost Clock

-

1500 MHz

Memory Clock

470 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

30.08GB/s

Render Config

48

SM Count

-

Compute Units

-

6144

Shading Units

-

192

TMUs

12

96

ROPs

12

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

129.6 GPixel/s

Pixel Rate

4.800 GPixel/s

259.2 GTexel/s

Texture Rate

4.800 GTexel/s

16.59 TFLOPS

FP16 (half)

-

16.59 TFLOPS

FP32 (float)

-

259.2 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

M68

-

GPU Variant

-

Ampere

Architecture

Ultra-Threaded SE

Samsung

Foundry

TSMC

8 nm

Process Size

80 nm

17.4 billion

Transistors

0.312 billion

392 mm²

Die Size

230 mm²

Board Design

80W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

3.0

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