AMD Radeon RX 7900 XT vs ATI Radeon HD 5870 Eyefinity 6

VS

AMD Radeon RX 7900 XT ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages

Released 12 years and 8 months late

Boost Clock2394MHz

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (800.0GB/s vs 153.6GB/s)

3776 additional rendering cores

ATI Radeon HD 5870 Eyefinity 6 's Advantages

Lower TDP (228W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +1792%

51.48 TFLOPS

Radeon HD 5870 Eyefinity 6

2.72 TFLOPS

Radeon RX 7900 XT

VS

Radeon HD 5870 Eyefinity 6

Graphics Card

Nov 2022

Release Date

Mar 2010

Navi III

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1387 MHz

Base Clock

-

2394 MHz

Boost Clock

-

2500 MHz

Memory Clock

1200 MHz

Memory

20GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

153.6GB/s

Render Config

-

SM Count

-

84

Compute Units

20

5376

Shading Units

1600

336

TMUs

80

192

ROPs

32

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

512 KB

Theoretical Performance

459.6 GPixel/s

Pixel Rate

27.20 GPixel/s

804.4 GTexel/s

Texture Rate

68.00 GTexel/s

103.0 TFLOPS

FP16 (half)

-

51.48 TFLOPS

FP32 (float)

2.720 TFLOPS

1.609 TFLOPS

FP64 (double)

544.0 GFLOPS

Graphics Processor

Navi 31

GPU Name

Cypress

Navi 31 XT (215-145000156)

GPU Variant

Cypress XT (215-0735033)

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

57.7 billion

Transistors

2.154 billion

529 mm²

Die Size

334 mm²

Board Design

300W

TDP

228W

700 W

Suggested PSU

550 W

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

Outputs

6x mini-DisplayPort 1.1

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

5.0

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