ATI Mobility Radeon HD 3850 X2 vs NVIDIA RTX A5000 Max-Q

VS

ATI Mobility Radeon HD 3850 X2

NVIDIA RTX A5000 Max-Q

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3850 X2 and 16GB VRAM RTX A5000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 3850 X2 's Advantages

Lower TDP (70W vs 80W)

NVIDIA RTX A5000 Max-Q 's Advantages

Released 12 years and 10 months late

Boost Clock1350MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (384.0GB/s vs 48.00GB/s)

5824 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3850 X2

0.371 TFLOPS

RTX A5000 Max Q +4371%

16.59 TFLOPS

Mobility Radeon HD 3850 X2

VS

RTX A5000 Max Q

Graphics Card

Jun 2008

Release Date

Apr 2021

M8x

Generation

Quadro Ampere-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

720 MHz

-

Boost Clock

1350 MHz

750 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

256bit

48.00GB/s

Bandwidth

384.0GB/s

Render Config

4

Compute Units

-

SM Count

48

320

Shading Units

6144

16

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

9.280 GPixel/s

Pixel Rate

129.6 GPixel/s

9.280 GTexel/s

Texture Rate

259.2 GTexel/s

-

FP16 (half)

16.59 TFLOPS

371.2 GFLOPS

FP32 (float)

16.59 TFLOPS

74.24 GFLOPS

FP64 (double)

259.2 GFLOPS

Board Design

70W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M88

GPU Name

GA104

-

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.666 billion

Transistors

17.4 billion

192 mm²

Die Size

392 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.1

Shader Model

6.7

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