AMD Radeon HD 8870 OEM vs ATI Radeon HD 5630

VS

AMD Radeon HD 8870 OEM

ATI Radeon HD 5630

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 1024MB VRAM Radeon HD 5630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages

Released 1 years and 11 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (153.6GB/s vs 12.48GB/s)

960 additional rendering cores

ATI Radeon HD 5630 's Advantages

Lower TDP (39W vs 175W)

Score

Benchmark

FP32 (float)

Radeon HD 8870 OEM +515%

2.56 TFLOPS

Radeon HD 5630

0.416 TFLOPS

Radeon HD 8870 OEM

VS

Radeon HD 5630

Graphics Card

Jan 2013

Release Date

Feb 2011

Sea Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1200 MHz

Memory Clock

390 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

153.6GB/s

Bandwidth

12.48GB/s

Render Config

20

Compute Units

4

-

1280

Shading Units

320

80

TMUs

16

32

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

32.00 GPixel/s

Pixel Rate

5.200 GPixel/s

80.00 GTexel/s

Texture Rate

10.40 GTexel/s

-

2.560 TFLOPS

FP32 (float)

416.0 GFLOPS

160.0 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

39W

450 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 6-pin

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

Redwood

Pitcairn XT (215-0828047)

GPU Variant

Redwood LE

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

0.627 billion

212 mm²

Die Size

104 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 8870 OEM vs NVIDIA GeForce RTX 3060 Ti GDDR6X

2

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 1070 GDDR5X

3

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GT 610

4

AMD Radeon HD 8870 OEM vs ATI Radeon HD 4650 AGP

5

AMD Radeon HD 8870 OEM vs ATI Radeon X1550 AGP

6

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 590

7

AMD Radeon HD 8870 OEM vs ATI FirePro V4800

8

AMD Radeon HD 8870 OEM vs AMD Radeon RX 7900 XT

9

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GT 620

10

AMD Radeon HD 8870 OEM vs ATI Radeon HD 2950 PRO

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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