AMD Radeon Pro SSG vs ATI Radeon HD 3450 AGP

VS

AMD Radeon Pro SSG

ATI Radeon HD 3450 AGP

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro SSG and 512MB VRAM Radeon HD 3450 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro SSG 's Advantages

Released 9 years and 7 months late

Boost Clock1500MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (483.8GB/s vs 8.000GB/s)

4056 additional rendering cores

ATI Radeon HD 3450 AGP 's Advantages

Lower TDP (25W vs 260W)

Score

Benchmark

FP32 (float)

Radeon Pro SSG +25504%

12.29 TFLOPS

Radeon HD 3450 AGP

0.048 TFLOPS

Radeon Pro SSG

VS

Radeon HD 3450 AGP

Graphics Card

Aug 2017

Release Date

Jan 2008

Radeon Pro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

AGP 8x

Clock Speeds

1440 MHz

Base Clock

-

1500 MHz

Boost Clock

-

945 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

512MB

HBM2

Memory Type

DDR2

2048bit

Memory Bus

64bit

483.8GB/s

Bandwidth

8.000GB/s

Render Config

64

Compute Units

2

-

4096

Shading Units

40

256

TMUs

4

64

ROPs

4

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

2.400 GPixel/s

384.0 GTexel/s

Texture Rate

2.400 GTexel/s

24.58 TFLOPS

FP16 (half)

-

12.29 TFLOPS

FP32 (float)

48.00 GFLOPS

768.0 GFLOPS

FP64 (double)

-

Board Design

260W

TDP

25W

600 W

Suggested PSU

200 W

6x mini-DisplayPort 1.4a

Outputs

2x DVI

1x 6-pin + 1x 8-pin

Power Connectors

1x Molex

Graphics Processor

Vega 10

GPU Name

RV620

Vega 10 XT GL (215-0894124)

GPU Variant

RV620 LE

GCN 5.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

12.5 billion

Transistors

0.181 billion

495 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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