AMD Radeon HD 8870 OEM vs AMD Radeon HD 6930

VS

AMD Radeon HD 8870 OEM

AMD Radeon HD 6930

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 1024MB VRAM Radeon HD 6930 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 1 months late

More VRAM (2GB vs 1024GB)

Lower TDP (175W vs 186W)

Score

Benchmark

FP32 (float)

Radeon HD 8870 OEM +33%

2.56 TFLOPS

Radeon HD 6930

1.92 TFLOPS

Radeon HD 8870 OEM

VS

Radeon HD 6930

Graphics Card

Jan 2013

Release Date

Dec 2011

Sea Islands

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1200 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

153.6GB/s

Bandwidth

153.6GB/s

Render Config

20

Compute Units

20

-

1280

Shading Units

1280

80

TMUs

80

32

ROPs

32

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

32.00 GPixel/s

Pixel Rate

24.00 GPixel/s

80.00 GTexel/s

Texture Rate

60.00 GTexel/s

-

2.560 TFLOPS

FP32 (float)

1.920 TFLOPS

160.0 GFLOPS

FP64 (double)

480.0 GFLOPS

Board Design

175W

TDP

186W

450 W

Suggested PSU

450 W

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

Outputs

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

2x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

Pitcairn

GPU Name

Cayman

Pitcairn XT (215-0828047)

GPU Variant

Cayman CE (215-0807105)

GCN 1.0

Architecture

TeraScale 3

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

2.64 billion

212 mm²

Die Size

389 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 AMD Radeon HD 6290

2

AMD Radeon HD 8870 OEM vs AMD Radeon R5 330 OEM

3

AMD Radeon HD 8870 OEM vs NVIDIA GeForce 9500 GS Rev. 2

4

AMD Radeon HD 8870 OEM vs ATI Radeon HD 4810

5

AMD Radeon HD 8870 OEM vs ATI Radeon HD 4850 X2

6

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 560 OEM

7

AMD Radeon HD 8870 OEM vs ATI Radeon X1650 AGP

8

AMD Radeon HD 8870 OEM vs AMD Radeon R9 360 OEM

9

AMD Radeon HD 8870 OEM vs ATI Radeon HD 4700

10

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 295

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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