AMD Radeon HD 8770 OEM vs ATI Radeon HD 3690

VS

AMD Radeon HD 8770 OEM

ATI Radeon HD 3690

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 256MB VRAM Radeon HD 3690 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages

Released 5 years and 6 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 26.56GB/s)

576 additional rendering cores

ATI Radeon HD 3690 's Advantages

Lower TDP (75W vs 85W)

Score

Benchmark

FP32 (float)

Radeon HD 8770 OEM +338%

1.882 TFLOPS

Radeon HD 3690

0.429 TFLOPS

Radeon HD 8770 OEM

VS

Radeon HD 3690

Graphics Card

Sep 2013

Release Date

Mar 2008

Sea Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

830 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

26.56GB/s

Render Config

14

Compute Units

4

-

896

Shading Units

320

56

TMUs

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

128 KB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

10.72 GPixel/s

58.80 GTexel/s

Texture Rate

10.72 GTexel/s

-

1.882 TFLOPS

FP32 (float)

428.8 GFLOPS

117.6 GFLOPS

FP64 (double)

85.76 GFLOPS

Board Design

85W

TDP

75W

250 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Bonaire

GPU Name

RV670

Bonaire XT (215-0839039)

GPU Variant

RV670 PRO (215-0708003)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.666 billion

160 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 8770 OEM vs ATI Radeon HD 3550

2

AMD Radeon HD 8770 OEM vs AMD Radeon RX 560DX

3

AMD Radeon HD 8770 OEM vs NVIDIA GeForce GTX 645 OEM

4

AMD Radeon HD 8770 OEM vs ATI FirePro V7800P

5

AMD Radeon HD 8770 OEM vs ATI Radeon HD 3850 X2

6

AMD Radeon HD 8770 OEM vs ATI Radeon HD 4650 AGP

7

AMD Radeon HD 8770 OEM vs NVIDIA T1000 8 GB

8

AMD Radeon HD 8770 OEM vs AMD FirePro R5000

9

AMD Radeon HD 8770 OEM vs ATI Radeon X1650 GTO

10

AMD Radeon HD 8770 OEM vs AMD Radeon PRO W6300

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