AMD Radeon HD 8770 OEM vs AMD Radeon Pro W5500

VS

AMD Radeon HD 8770 OEM AMD Radeon Pro W5500

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 8GB VRAM Radeon Pro W5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages

Lower TDP (85W vs 125W)

AMD Radeon Pro W5500 's Advantages

Released 6 years and 5 months late

Boost Clock1855MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8770 OEM

1.882 TFLOPS

Radeon Pro W5500 +177%

5.224 TFLOPS

Radeon HD 8770 OEM

VS

Radeon Pro W5500

Graphics Card

Sep 2013

Release Date

Feb 2020

Sea Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1744 MHz

-

Boost Clock

1855 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

14

Compute Units

22

896

Shading Units

1408

56

TMUs

88

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

2 MB

Theoretical Performance

16.80 GPixel/s

Pixel Rate

59.36 GPixel/s

58.80 GTexel/s

Texture Rate

163.2 GTexel/s

-

FP16 (half)

10.45 TFLOPS

1.882 TFLOPS

FP32 (float)

5.224 TFLOPS

117.6 GFLOPS

FP64 (double)

326.5 GFLOPS

Graphics Processor

Bonaire

GPU Name

Navi 14

Bonaire XT (215-0839039)

GPU Variant

Navi 14 PRO XL

GCN 2.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.08 billion

Transistors

6.4 billion

160 mm²

Die Size

158 mm²

Board Design

85W

TDP

125W

250 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.3

Shader Model

6.5

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