ATI Radeon HD 5870 Mac Edition vs AMD Radeon RX 7900 XT

VS

ATI Radeon HD 5870 Mac Edition AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Mac Edition 's Advantages

Lower TDP (228W vs 300W)

AMD Radeon RX 7900 XT 's Advantages

Released 12 years and 5 months late

Boost Clock2394MHz

More VRAM (20GB vs 1GB)

Larger VRAM bandwidth (800.0GB/s vs 153.0GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5870 Mac Edition

2.72 TFLOPS

Radeon RX 7900 XT +1792%

51.48 TFLOPS

Radeon HD 5870 Mac Edition

VS

Radeon RX 7900 XT

Graphics Card

Jun 2010

Release Date

Nov 2022

Evergreen

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1387 MHz

-

Boost Clock

2394 MHz

1195 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

320bit

153.0GB/s

Bandwidth

800.0GB/s

Render Config

-

SM Count

-

20

Compute Units

84

1600

Shading Units

5376

80

TMUs

336

32

ROPs

192

-

Tensor Cores

-

RT Cores

84

8 KB (per CU)

L1 Cache

256 KB per Array

512 KB

L2 Cache

6 MB

Theoretical Performance

27.20 GPixel/s

Pixel Rate

459.6 GPixel/s

68.00 GTexel/s

Texture Rate

804.4 GTexel/s

-

FP16 (half)

103.0 TFLOPS

2.720 TFLOPS

FP32 (float)

51.48 TFLOPS

544.0 GFLOPS

FP64 (double)

1.609 TFLOPS

Graphics Processor

Cypress

GPU Name

Navi 31

Cypress XT (215-0735033)

GPU Variant

Navi 31 XT (215-145000156)

TeraScale 2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

2.154 billion

Transistors

57.7 billion

334 mm²

Die Size

529 mm²

Board Design

228W

TDP

300W

550 W

Suggested PSU

700 W

1x DVI 2x mini-DisplayPort 1.1

Outputs

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

2x 6-pin

Power Connectors

2x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.7

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