AMD Radeon RX 7990 XTX vs AMD Radeon HD 8570 OEM

VS

AMD Radeon RX 7990 XTX

AMD Radeon HD 8570 OEM

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7990 XTX and 2GB VRAM Radeon HD 8570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7990 XTX 's Advantages

Boost Clock has increased by 361% (3599MHz vs 780MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1152GB/s vs 28.80GB/s)

5760 additional rendering cores

AMD Radeon HD 8570 OEM 's Advantages

Lower TDP (50W vs 405W)

Score

Benchmark

FP32 (float)

Radeon RX 7990 XTX +14666%

88.45 TFLOPS

Radeon HD 8570 OEM

0.599 TFLOPS

Radeon RX 7990 XTX

VS

Radeon HD 8570 OEM

Graphics Card

Unknown

Release Date

Jan 2013

Navi III

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2500 MHz

Base Clock

730 MHz

3599 MHz

Boost Clock

780 MHz

3000 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

128bit

1152GB/s

Bandwidth

28.80GB/s

Render Config

96

Compute Units

6

-

6144

Shading Units

384

TMUs

24

192

ROPs

8

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

192 MB

L3 Cache

-

Theoretical Performance

691.0 GPixel/s

Pixel Rate

6.240 GPixel/s

1382 GTexel/s

Texture Rate

18.72 GTexel/s

176.9 TFLOPS

FP16 (half)

-

88.45 TFLOPS

FP32 (float)

599.0 GFLOPS

2.764 TFLOPS

FP64 (double)

37.44 GFLOPS

Board Design

405W

TDP

50W

800 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

3x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

Oland

Navi 31 XTX+

GPU Variant

-

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

0.95 billion

529 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

6.7

Shader Model

5.1

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