AMD Radeon RX 7950 XT vs ATI Radeon X1600 XT Dual

VS

AMD Radeon RX 7950 XT

ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 256GB)

Larger VRAM bandwidth (800.0GB/s vs 22.08GB/s)

5376 additional rendering cores

Score

Radeon RX 7950 XT

VS

Radeon X1600 XT Dual

Graphics Card

Unknown

Release Date

Unknown

Navi III

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2000 MHz

Base Clock

-

3000 MHz

Boost Clock

-

2500 MHz

Memory Clock

690 MHz

Memory

20GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

320bit

Memory Bus

128bit

800.0GB/s

Bandwidth

22.08GB/s

Render Config

84

Compute Units

-

5376

Shading Units

-

336

TMUs

4

192

ROPs

4

-

84

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

80 MB

L3 Cache

-

Theoretical Performance

576.0 GPixel/s

Pixel Rate

2.360 GPixel/s

1008 GTexel/s

Texture Rate

2.360 GTexel/s

129.0 TFLOPS

FP16 (half)

-

64.51 TFLOPS

FP32 (float)

-

2.016 TFLOPS

FP64 (double)

-

Board Design

300W

TDP

Unknown

700 W

Suggested PSU

200 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

2x DVI

2x 8-pin

Power Connectors

1x Molex

Graphics Processor

Navi 31

GPU Name

RV530

Navi 31 XT+

GPU Variant

-

RDNA 3.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

5 nm

Process Size

90 nm

57.7 billion

Transistors

0.157 billion

529 mm²

Die Size

150 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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