ATI Radeon HD 5770 Mac Edition vs ATI Radeon HD 3870 X2

VS

ATI Radeon HD 5770 Mac Edition

ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 Mac Edition and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 Mac Edition 's Advantages

Released 2 years and 6 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (76.48GB/s vs 57.66GB/s)

480 additional rendering cores

Lower TDP (108W vs 165W)

Score

Benchmark

FP32 (float)

Radeon HD 5770 Mac Edition +157%

1.36 TFLOPS

Radeon HD 3870 X2

0.528 TFLOPS

Radeon HD 5770 Mac Edition

VS

Radeon HD 3870 X2

Graphics Card

Jul 2010

Release Date

Jan 2008

Evergreen

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1195 MHz

Memory Clock

901 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

76.48GB/s

Bandwidth

57.66GB/s

Render Config

10

Compute Units

4

-

800

Shading Units

320

40

TMUs

16

ROPs

16

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

256 KB

-

Theoretical Performance

13.60 GPixel/s

Pixel Rate

13.20 GPixel/s

34.00 GTexel/s

Texture Rate

13.20 GTexel/s

-

1360 GFLOPS

FP32 (float)

528.0 GFLOPS

-

FP64 (double)

105.6 GFLOPS

Board Design

108W

TDP

165W

300 W

Suggested PSU

450 W

1x DVI 1x DisplayPort 1.1

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Juniper

GPU Name

R680

Juniper XT (215-0754013)

GPU Variant

R680 XT (215-0708017)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

1.04 billion

Transistors

0.666 billion

166 mm²

Die Size

192 mm²

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3 (full) 4.0 (partial)

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GT 545 OEM

2

ATI Radeon HD 5770 Mac Edition vs NVIDIA NVS 1000

3

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GTX 650 Ti

4

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GTX 950 OEM

5

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce 9600 GSO 512

6

ATI Radeon HD 5770 Mac Edition vs ATI Radeon HD 4550

7

ATI Radeon HD 5770 Mac Edition vs AMD Radeon RX 570X

8

ATI Radeon HD 5770 Mac Edition vs NVIDIA A30 PCIe

9

ATI Radeon HD 5770 Mac Edition vs NVIDIA TITAN RTX

10

ATI Radeon HD 5770 Mac Edition vs AMD FirePro S9050

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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