NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GTX 860M

VS

NVIDIA RTX A4000 Max-Q NVIDIA GeForce GTX 860M

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 4GB VRAM GeForce GTX 860M 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 7 years and 3 months late

Boost Clock has increased by 29% (1395MHz vs 1085MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 80.19GB/s)

4480 additional rendering cores

NVIDIA GeForce GTX 860M 's Advantages

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +928%

14.28 TFLOPS

GeForce GTX 860M

1.389 TFLOPS

RTX A4000 Max Q

VS

GeForce GTX 860M

Graphics Card

Apr 2021

Release Date

Jan 2014

Quadro Ampere-M

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

780 MHz

Base Clock

1020 MHz

1395 MHz

Boost Clock

1085 MHz

1375 MHz

Memory Clock

1253 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

80.19GB/s

Render Config

40

SM Count

-

Compute Units

-

5120

Shading Units

640

160

TMUs

40

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

2 MB

Theoretical Performance

111.6 GPixel/s

Pixel Rate

17.36 GPixel/s

223.2 GTexel/s

Texture Rate

43.40 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

1389 GFLOPS

223.2 GFLOPS

FP64 (double)

43.40 GFLOPS

Graphics Processor

GA104

GPU Name

GM107

-

GPU Variant

N15P-GX-A1

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.87 billion

392 mm²

Die Size

148 mm²

Board Design

80W

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.0

6.7

Shader Model

5.1

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