AMD Radeon RX 7900 XT vs ATI Radeon HD 5770 Mac Edition

VS

AMD Radeon RX 7900 XT ATI Radeon HD 5770 Mac Edition

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 1024MB VRAM Radeon HD 5770 Mac Edition 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 4 months late

Boost Clock2394MHz

More VRAM (20GB vs 1GB)

Larger VRAM bandwidth (800.0GB/s vs 76.48GB/s)

4576 additional rendering cores

ATI Radeon HD 5770 Mac Edition 's Advantages

Lower TDP (108W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +3685%

51.48 TFLOPS

Radeon HD 5770 Mac Edition

1.36 TFLOPS

Radeon RX 7900 XT

VS

Radeon HD 5770 Mac Edition

Graphics Card

Nov 2022

Release Date

Jul 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

1195 MHz

Memory

20GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

128bit

800.0GB/s

Bandwidth

76.48GB/s

Render Config

-

SM Count

-

84

Compute Units

10

5376

Shading Units

800

336

TMUs

40

192

ROPs

16

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

256 KB

Theoretical Performance

459.6 GPixel/s

Pixel Rate

13.60 GPixel/s

804.4 GTexel/s

Texture Rate

34.00 GTexel/s

103.0 TFLOPS

FP16 (half)

-

51.48 TFLOPS

FP32 (float)

1360 GFLOPS

1.609 TFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

Juniper

Navi 31 XT (215-145000156)

GPU Variant

Juniper XT (215-0754013)

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

57.7 billion

Transistors

1.04 billion

529 mm²

Die Size

166 mm²

Board Design

300W

TDP

108W

700 W

Suggested PSU

300 W

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

Outputs

1x DVI 1x DisplayPort 1.1

2x 8-pin

Power Connectors

1x 6-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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