AMD Radeon RX 7900 XTX vs AMD Radeon RX 580 OEM

VS

AMD Radeon RX 7900 XTX AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 8GB VRAM Radeon RX 580 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 97% (2498MHz vs 1266MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (960.0GB/s vs 256.0GB/s)

3840 additional rendering cores

AMD Radeon RX 580 OEM 's Advantages

Lower TDP (150W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +952%

61.39 TFLOPS

Radeon RX 580 OEM

5.834 TFLOPS

Radeon RX 7900 XTX

VS

Radeon RX 580 OEM

Graphics Card

Nov 2022

Release Date

Jun 2016

Navi III

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1929 MHz

Base Clock

1120 MHz

2498 MHz

Boost Clock

1266 MHz

2500 MHz

Memory Clock

2000 MHz

Memory

24GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

96

Compute Units

36

6144

Shading Units

2304

384

TMUs

144

192

ROPs

32

-

Tensor Cores

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

2 MB

Theoretical Performance

479.6 GPixel/s

Pixel Rate

40.51 GPixel/s

959.2 GTexel/s

Texture Rate

182.3 GTexel/s

122.8 TFLOPS

FP16 (half)

5.834 TFLOPS

61.39 TFLOPS

FP32 (float)

5.834 TFLOPS

1.918 TFLOPS

FP64 (double)

364.6 GFLOPS

Graphics Processor

Navi 31

GPU Name

Ellesmere

Navi 31 XTX (215-145000146)

GPU Variant

Polaris 10 XT (215-0876184)

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

57.7 billion

Transistors

5.7 billion

529 mm²

Die Size

232 mm²

Board Design

355W

TDP

150W

750 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon PRO W7900 vs AMD Radeon RX 7900 XTX

2

AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 4090

3

AMD Radeon RX 7900 XTX vs AMD Radeon RX 7950 XTX

4

AMD Radeon RX 7990 XTX vs AMD Radeon RX 7900 XTX

5

NVIDIA GeForce RTX 4070 vs AMD Radeon RX 7900 XTX

6

AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 4090 Ti

7

AMD Radeon RX 7800 XT vs AMD Radeon RX 7900 XTX

8

AMD Radeon RX 7900 XTX vs ATI FirePro V5800

9

AMD Radeon RX 7900 XTX vs NVIDIA GeForce 6800

10

AMD Radeon RX 7900 XTX vs AMD Radeon RX 6600 XT

Related News

1

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

2

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

3

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

4

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

5

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

6

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

7

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

8

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

9

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

10

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower