ATI Radeon HD 3870 Mac Edition vs AMD Radeon Instinct MI325X

VS

ATI Radeon HD 3870 Mac Edition

AMD Radeon Instinct MI325X

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 288GB VRAM Radeon Instinct MI325X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages

Lower TDP (106W vs 750W)

AMD Radeon Instinct MI325X 's Advantages

Released 16 years and 4 months late

Boost Clock2100MHz

More VRAM (288GB vs 512GB)

Larger VRAM bandwidth (10.3TB/s vs 72.06GB/s)

19136 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 Mac Edition

0.497 TFLOPS

Radeon Instinct MI325X +16342%

81.72 TFLOPS

Radeon HD 3870 Mac Edition

VS

Radeon Instinct MI325X

Graphics Card

Jun 2008

Release Date

Oct 2024

Radeon R600

Generation

Radeon Instinct(MIx)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

2100 MHz

1126 MHz

Memory Clock

2525 MHz

Memory

512MB

Memory Size

288GB

GDDR4

Memory Type

HBM3e

256bit

Memory Bus

8192bit

72.06GB/s

Bandwidth

10.3TB/s

Render Config

4

Compute Units

304

-

320

Shading Units

19456

16

TMUs

1216

16

ROPs

0

-

Tensor Cores

1216

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

16 MB

-

L3 Cache

256 MB

Theoretical Performance

12.43 GPixel/s

Pixel Rate

0 MPixel/s

12.43 GTexel/s

Texture Rate

2554 GTexel/s

-

FP16 (half)

653.7 TFLOPS

497.3 GFLOPS

FP32 (float)

81.72 TFLOPS

99.46 GFLOPS

FP64 (double)

81.72 TFLOPS

Board Design

106W

TDP

750W

300 W

Suggested PSU

1150 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

Aqua Vanjaram

RV670 XT (215-0708005)

GPU Variant

-

TeraScale

Architecture

CDNA 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.666 billion

Transistors

153 billion

192 mm²

Die Size

1017 mm²

Graphics Features

10.1 (10_1)

DirectX

N/A

3.3 (full) 4.0 (partial)

OpenGL

N/A

OpenCL

3.0

N/A

Vulkan

N/A

-

4.1

Shader Model

N/A

Related GPU Comparisons

1

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GTX 570 Rev. 2

2

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce 9300 GS Rev. 2

3

ATI Radeon HD 3870 Mac Edition vs NVIDIA Quadro FX 550

4

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce RTX 3070 Ti GA102

5

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce RTX 5070 Ti

6

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 3570

7

ATI Radeon HD 3870 Mac Edition vs AMD Radeon Pro V320

8

ATI Radeon HD 3870 Mac Edition vs AMD Radeon RX 550X

9

ATI Radeon HD 3870 Mac Edition vs AMD Radeon HD 6870 X2

10

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce 205 OEM

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage