ATI Radeon X1600 vs AMD Radeon RX 6600

VS

ATI Radeon X1600

AMD Radeon RX 6600

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1600 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1600 's Advantages

Lower TDP (27W vs 132W)

AMD Radeon RX 6600 's Advantages

Released 14 years and 9 months late

Boost Clock2491MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)

1792 additional rendering cores

Score

Radeon X1600

VS

Radeon RX 6600

Graphics Card

Jan 2007

Release Date

Oct 2021

Radeon R500 PCIe

Generation

Navi II

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1626 MHz

-

Boost Clock

2491 MHz

400 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

128bit

12.80GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

Shading Units

1792

4

TMUs

112

4

ROPs

64

-

RT Cores

28

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

2.540 GPixel/s

Pixel Rate

159.4 GPixel/s

2.540 GTexel/s

Texture Rate

279.0 GTexel/s

-

FP16 (half)

17.86 TFLOPS

-

FP32 (float)

8.928 TFLOPS

-

FP64 (double)

558.0 GFLOPS

Board Design

27W

TDP

132W

200 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

RV516

GPU Name

Navi 23

-

GPU Variant

Navi 23 XL (215-130000016)

R500

Architecture

RDNA 2.0

UMC

Foundry

TSMC

80 nm

Process Size

7 nm

0.107 billion

Transistors

11.06 billion

100 mm²

Die Size

237 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

3.0

Shader Model

6.5

Related GPU Comparisons

1

ATI Radeon X1600 vs NVIDIA GeForce 8600 GT Mac Edition

2

ATI Radeon X1600 vs ATI Radeon HD 4670 X2

3

ATI Radeon X1600 vs AMD Radeon R9 370

4

ATI Radeon X1600 vs NVIDIA GeForce 9800 GTX+

5

ATI Radeon X1600 vs NVIDIA GeForce GTX 260 Rev. 2

6

ATI Radeon X1600 vs ATI Radeon HD 4570

7

ATI Radeon X1600 vs AMD Radeon RX 7900 GRE

8

ATI Radeon X1600 vs AMD Radeon R5 430 OEM

9

ATI Radeon X1600 vs NVIDIA GeForce GTX 460 v2 ES

10

ATI Radeon X1600 vs NVIDIA GeForce GTX 275

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