NVIDIA RTX A4000 Max-Q vs AMD Radeon R7 M265

VS

NVIDIA RTX A4000 Max-Q

AMD Radeon R7 M265

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 2GB VRAM Radeon R7 M265 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 69% (1395MHz vs 825MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 28.80GB/s)

4736 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +2155%

14.28 TFLOPS

Radeon R7 M265

0.633 TFLOPS

RTX A4000 Max Q

VS

Radeon R7 M265

Graphics Card

Apr 2021

Release Date

Jan 2014

Quadro Ampere-M

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

725 MHz

1395 MHz

Boost Clock

825 MHz

1375 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

28.80GB/s

Render Config

-

Compute Units

6

40

SM Count

-

5120

Shading Units

384

160

TMUs

24

80

ROPs

8

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

6.600 GPixel/s

223.2 GTexel/s

Texture Rate

19.80 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

633.6 GFLOPS

223.2 GFLOPS

FP64 (double)

-

Board Design

80W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

Opal

-

GPU Variant

Opal XT

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

0.95 billion

392 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

8.6

CUDA

-

6.7

Shader Model

6.5 (5.1)

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