NVIDIA RTX A4000 Max-Q vs ATI Mobility Radeon HD 3870

VS

NVIDIA RTX A4000 Max-Q

ATI Mobility Radeon HD 3870

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 512MB VRAM Mobility Radeon HD 3870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

Released 12 years and 10 months late

Boost Clock1395MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (352.0GB/s vs 54.40GB/s)

4800 additional rendering cores

ATI Mobility Radeon HD 3870 's Advantages

Lower TDP (55W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +3283%

14.28 TFLOPS

Mobility Radeon HD 3870

0.422 TFLOPS

RTX A4000 Max Q

VS

Mobility Radeon HD 3870

Graphics Card

Apr 2021

Release Date

Jun 2008

Quadro Ampere-M

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

780 MHz

Base Clock

-

1395 MHz

Boost Clock

-

1375 MHz

Memory Clock

850 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

352.0GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

4

40

SM Count

-

5120

Shading Units

320

160

TMUs

16

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

256 KB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

10.56 GPixel/s

223.2 GTexel/s

Texture Rate

10.56 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

422.4 GFLOPS

223.2 GFLOPS

FP64 (double)

84.48 GFLOPS

Board Design

80W

TDP

55W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

M88

-

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.666 billion

392 mm²

Die Size

192 mm²

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

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce 930M

2

NVIDIA RTX A4000 Max-Q vs AMD Radeon R7 M380

3

NVIDIA RTX A4000 Max-Q vs AMD Radeon 610 Mobile

4

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce RTX 3060 Mobile

5

NVIDIA RTX A4000 Max-Q vs AMD Radeon Pro 570

6

NVIDIA RTX A4000 Max-Q vs AMD Radeon Pro WX 4150 Mobile

7

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GT 325M

8

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GT 220M

9

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce MX350

10

NVIDIA RTX A4000 Max-Q vs ATI Mobility Radeon HD 5670 Mac Edition

Related News

1

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

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

10

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes