AMD Radeon HD 8860 OEM vs ATI Radeon HD 3850 X3

VS

AMD Radeon HD 8860 OEM

ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (179.2GB/s vs 54.40GB/s)

960 additional rendering cores

ATI Radeon HD 3850 X3 's Advantages

Lower TDP (145W vs 175W)

Score

Benchmark

FP32 (float)

Radeon HD 8860 OEM +453%

2.368 TFLOPS

Radeon HD 3850 X3

0.428 TFLOPS

Radeon HD 8860 OEM

VS

Radeon HD 3850 X3

Graphics Card

Jan 2013

Release Date

Unknown

Sea Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1400 MHz

Memory Clock

850 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

256bit

179.2GB/s

Bandwidth

54.40GB/s

Render Config

20

Compute Units

4

-

1280

Shading Units

320

80

TMUs

16

32

ROPs

16

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

10.70 GPixel/s

74.00 GTexel/s

Texture Rate

10.70 GTexel/s

-

2.368 TFLOPS

FP32 (float)

428.2 GFLOPS

148.0 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

145W

450 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

4x DVI

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

Curacao

GPU Name

RV670

Curacao PRO (215-0848000)

GPU Variant

RV670 PRO (215-0708003)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.8 billion

Transistors

0.666 billion

212 mm²

Die Size

192 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 8860 OEM vs NVIDIA GeForce GT 730

2

AMD Radeon HD 8860 OEM vs AMD Radeon HD 6970 X2

3

AMD Radeon HD 8860 OEM vs ATI Radeon HD 4720

4

AMD Radeon HD 8860 OEM vs Intel Arc A750

5

AMD Radeon HD 8860 OEM vs NVIDIA GeForce 8400 GS Rev. 2

6

AMD Radeon HD 8860 OEM vs AMD FirePro S9170

7

AMD Radeon HD 8860 OEM vs AMD FirePro W2100

8

AMD Radeon HD 8860 OEM vs AMD Radeon RX 5300

9

AMD Radeon HD 8860 OEM vs ATI Radeon HD 2950 XTX

10

AMD Radeon HD 8860 OEM vs NVIDIA GeForce GTX 960

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early