ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce RTX 4080 Max-Q

VS

ATI Mobility Radeon HD 5850 Mac Edition

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages

Lower TDP (30W vs 60W)

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 13 years late

Boost Clock1350MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 64.00GB/s)

6624 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5850 Mac Edition

1.005 TFLOPS

GeForce RTX 4080 Max Q +1894%

20.04 TFLOPS

Mobility Radeon HD 5850 Mac Edition

VS

GeForce RTX 4080 Max Q

Graphics Card

Jan 2010

Release Date

Jan 2023

Manhattan

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

64.00GB/s

Bandwidth

336.0GB/s

Render Config

10

Compute Units

-

SM Count

58

800

Shading Units

7424

40

TMUs

232

16

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

10.05 GPixel/s

Pixel Rate

108.0 GPixel/s

25.12 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

1005 GFLOPS

FP32 (float)

20.04 TFLOPS

-

FP64 (double)

313.2 GFLOPS

Board Design

30W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Broadway

GPU Name

AD104

Broadway PRO (216-0769024)

GPU Variant

GN21-X9

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

1.04 billion

Transistors

35.8 billion

166 mm²

Die Size

295 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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