ATI Radeon HD 3850 X3 vs ATI Radeon HD 3650 AGP

VS

ATI Radeon HD 3850 X3

ATI Radeon HD 3650 AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 X3 and 512MB VRAM Radeon HD 3650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 X3 's Advantages

Larger VRAM bandwidth (54.40GB/s vs 16.00GB/s)

200 additional rendering cores

ATI Radeon HD 3650 AGP 's Advantages

Lower TDP (65W vs 145W)

Score

Benchmark

FP32 (float)

Radeon HD 3850 X3 +145%

0.428 TFLOPS

Radeon HD 3650 AGP

0.174 TFLOPS

Radeon HD 3850 X3

VS

Radeon HD 3650 AGP

Graphics Card

Unknown

Release Date

Jan 2008

Radeon R600

Generation

Radeon R600(HD 3600)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

AGP 8x

Clock Speeds

-

850 MHz

Memory Clock

500 MHz

Memory

512MB

Memory Size

512MB

GDDR3

Memory Type

DDR2

256bit

Memory Bus

128bit

54.40GB/s

Bandwidth

16.00GB/s

Render Config

4

Compute Units

3

-

320

Shading Units

120

16

TMUs

8

16

ROPs

4

-

256 KB

L2 Cache

128 KB

-

Theoretical Performance

10.70 GPixel/s

Pixel Rate

2.900 GPixel/s

10.70 GTexel/s

Texture Rate

5.800 GTexel/s

-

428.2 GFLOPS

FP32 (float)

174.0 GFLOPS

-

Board Design

145W

TDP

65W

300 W

Suggested PSU

250 W

4x DVI

Outputs

2x DVI1x S-Video

1x 8-pin

Power Connectors

Floppy

Graphics Processor

RV670

GPU Name

RV635

RV670 PRO (215-0708003)

GPU Variant

RV635 PRO AGP (215-0682020)

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.666 billion

Transistors

0.378 billion

192 mm²

Die Size

135 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3 (full) 4.0 (partial)

OpenGL

3.3

N/A

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 3060 3840SP

2

ATI Radeon HD 3850 X3 vs ATI Radeon HD 4870

3

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 5070 Ti

4

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 3070 Ti

5

ATI Radeon HD 3850 X3 vs AMD Radeon RX 460 1024SP

6

ATI Radeon HD 3850 X3 vs NVIDIA GeForce 210 PCI

7

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GTX 650 Ti

8

ATI Radeon HD 3850 X3 vs AMD Radeon R9 270

9

ATI Radeon HD 3850 X3 vs AMD Radeon HD 6750

10

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 3090

Related News

1

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

2

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

3

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

4

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

5

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

6

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

7

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

8

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

9

CXMT Reportedly Achieves 80% Yield in DDR5 Production

10

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