ATI Radeon HD 4870 Mac Edition vs AMD Radeon PRO W7500

VS

ATI Radeon HD 4870 Mac Edition

AMD Radeon PRO W7500

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 Mac Edition and 8GB VRAM Radeon PRO W7500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7500 's Advantages

Released 14 years and 7 months late

Boost Clock1700MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (172.0GB/s vs 108.8GB/s)

992 additional rendering cores

Lower TDP (70W vs 150W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 Mac Edition

1.2 TFLOPS

Radeon PRO W7500 +915%

12.19 TFLOPS

Radeon HD 4870 Mac Edition

VS

Radeon PRO W7500

Graphics Card

Jan 2009

Release Date

Aug 2023

Radeon R700

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1700 MHz

850 MHz

Memory Clock

1344 MHz

Memory

512MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

108.8GB/s

Bandwidth

172.0GB/s

Render Config

10

Compute Units

28

-

800

Shading Units

1792

40

TMUs

112

16

ROPs

64

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

108.8 GPixel/s

30.00 GTexel/s

Texture Rate

190.4 GTexel/s

-

FP16 (half)

24.37 TFLOPS

1200 GFLOPS

FP32 (float)

12.19 TFLOPS

240.0 GFLOPS

FP64 (double)

380.8 GFLOPS

Board Design

150W

TDP

70W

450 W

Suggested PSU

250 W

1x DVI 1x mini-DisplayPort 1.0

Outputs

4x DisplayPort 2.1

2x 6-pin

Power Connectors

None

Graphics Processor

RV770

GPU Name

Navi 33

RV770 XT Mac (215-0669080)

GPU Variant

Navi 33

TeraScale

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

6 nm

0.956 billion

Transistors

13.3 billion

256 mm²

Die Size

204 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

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