ATI Mobility Radeon HD 4860 vs NVIDIA RTX A4000 Max-Q

VS

ATI Mobility Radeon HD 4860

NVIDIA RTX A4000 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 8GB VRAM RTX A4000 Max Q 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 1 months late

Boost Clock1395MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 64.00GB/s)

4480 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4860

0.832 TFLOPS

RTX A4000 Max Q +1616%

14.28 TFLOPS

Mobility Radeon HD 4860

VS

RTX A4000 Max Q

Graphics Card

Mar 2009

Release Date

Apr 2021

M9x

Generation

Quadro Ampere-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

1395 MHz

1000 MHz

Memory Clock

1375 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

352.0GB/s

Render Config

8

Compute Units

-

SM Count

40

640

Shading Units

5120

32

TMUs

160

16

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

111.6 GPixel/s

20.80 GTexel/s

Texture Rate

223.2 GTexel/s

-

FP16 (half)

14.28 TFLOPS

832.0 GFLOPS

FP32 (float)

14.28 TFLOPS

166.4 GFLOPS

FP64 (double)

223.2 GFLOPS

Board Design

Unknown

TDP

80W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

M97

GPU Name

GA104

M97 M2 XT (216-0731000)

GPU Variant

-

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.826 billion

Transistors

17.4 billion

137 mm²

Die Size

392 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.1

Shader Model

6.7

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