ATI Radeon X1650 vs ATI Radeon HD 3870 Mac Edition

VS

ATI Radeon X1650

ATI Radeon HD 3870 Mac Edition

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages

Released 7 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (72.06GB/s vs 6.400GB/s)

320 additional rendering cores

Score

Radeon X1650

VS

Radeon HD 3870 Mac Edition

Graphics Card

Nov 2007

Release Date

Jun 2008

Radeon R500 PCIe

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

400 MHz

Memory Clock

1126 MHz

Memory

256MB

Memory Size

512MB

DDR2

Memory Type

GDDR4

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

72.06GB/s

Render Config

-

Compute Units

4

-

Shading Units

320

4

TMUs

16

4

ROPs

16

-

L2 Cache

256 KB

-

Theoretical Performance

2.540 GPixel/s

Pixel Rate

12.43 GPixel/s

2.540 GTexel/s

Texture Rate

12.43 GTexel/s

-

FP32 (float)

497.3 GFLOPS

-

FP64 (double)

99.46 GFLOPS

Board Design

Unknown

TDP

106W

200 W

Suggested PSU

300 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

RV516

GPU Name

RV670

-

GPU Variant

RV670 XT (215-0708005)

Ultra-Threaded SE

Architecture

TeraScale

UMC

Foundry

TSMC

90 nm

Process Size

55 nm

0.105 billion

Transistors

0.666 billion

100 mm²

Die Size

192 mm²

Graphics Features

9.0c (9_3)

DirectX

10.1 (10_1)

2.1

OpenGL

3.3 (full) 4.0 (partial)

N/A

OpenCL

N/A

Vulkan

N/A

-

3.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon X1650 vs NVIDIA GeForce GT 330 OEM

2

ATI Radeon X1650 vs AMD Radeon Pro Duo Polaris

3

ATI Radeon X1650 vs AMD Radeon R7 250E

4

ATI Radeon X1650 vs ATI Radeon HD 4670 X2

5

ATI Radeon X1650 vs ATI Radeon HD 3570

6

ATI Radeon X1650 vs AMD Radeon R7 260X

7

ATI Radeon X1650 vs NVIDIA GeForce GTX 660

8

ATI Radeon X1650 vs AMD Radeon R9 295X2

9

ATI Radeon X1650 vs ATI Radeon HD 2400 PRO

10

ATI Radeon X1650 vs ATI Radeon HD 4870 X2

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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