AMD Radeon HD 6970 X2 vs ATI Radeon HD 2600 XT X2

VS

AMD Radeon HD 6970 X2

ATI Radeon HD 2600 XT X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 512MB VRAM Radeon HD 2600 XT X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 X2 's Advantages

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (176.0GB/s vs 25.60GB/s)

1416 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6970 X2 +1307%

2.703 TFLOPS

Radeon HD 2600 XT X2

0.192 TFLOPS

Radeon HD 6970 X2

VS

Radeon HD 2600 XT X2

Graphics Card

Unknown

Release Date

Jul 2007

Northern Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1375 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

176.0GB/s

Bandwidth

25.60GB/s

Render Config

24

Compute Units

3

-

1536

Shading Units

120

96

TMUs

8

32

ROPs

4

-

8 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

28.16 GPixel/s

Pixel Rate

3.200 GPixel/s

84.48 GTexel/s

Texture Rate

6.400 GTexel/s

-

2.703 TFLOPS

FP32 (float)

192.0 GFLOPS

-

Board Design

375W

TDP

Unknown

750 W

Suggested PSU

200 W

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

Outputs

4x DVI 1x S-Video

3x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Antilles

GPU Name

RV630

Antilles XT (215-0807027)

GPU Variant

-

TeraScale 3

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

2.64 billion

Transistors

0.39 billion

389 mm²

Die Size

153 mm²

Graphics Features

11.2 (11_0)

DirectX

10.0 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon HD 6970 X2 vs NVIDIA GeForce 310 OEM

2

AMD Radeon HD 6970 X2 vs AMD Radeon RX Vega Nano

3

AMD Radeon HD 6970 X2 vs AMD FireStream 9350

4

AMD Radeon HD 6970 X2 vs ATI Radeon HD 3870 Mac Edition

5

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 1650 SUPER

6

AMD Radeon HD 6970 X2 vs NVIDIA GeForce RTX 2060 12 GB

7

AMD Radeon HD 6970 X2 vs NVIDIA GeForce RTX 3070 6144 SP

8

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 560 OEM

9

AMD Radeon HD 6970 X2 vs Intel Arc B570

10

AMD Radeon HD 6970 X2 vs NVIDIA CMP 30HX

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