ATI FireGL V8600 vs AMD Radeon Pro V420

VS

ATI FireGL V8600

AMD Radeon Pro V420

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages

Lower TDP (159W vs 300W)

AMD Radeon Pro V420 's Advantages

Boost Clock1700MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (819.2GB/s vs 111.1GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

FireGL V8600

0.44 TFLOPS

AMD Radeon Pro V420 +3065%

13.93 TFLOPS

FireGL V8600

VS

AMD Radeon Pro V420

Graphics Card

May 2007

Release Date

Unknown

FireGL

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

868 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

32GB

GDDR4

Memory Type

HBM2

512bit

Memory Bus

4096bit

111.1GB/s

Bandwidth

819.2GB/s

Render Config

4

Compute Units

64

-

320

Shading Units

4096

16

TMUs

256

16

ROPs

64

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

11.01 GPixel/s

Pixel Rate

108.8 GPixel/s

11.01 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

440.3 GFLOPS

FP32 (float)

13.93 TFLOPS

-

FP64 (double)

6.963 TFLOPS

Board Design

159W

TDP

300W

450 W

Suggested PSU

700 W

1x DVI 1x DisplayPort 1x S-Video

Outputs

6x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

R600

GPU Name

Vega 20

R600 V8600

GPU Variant

Vega 20 GLXT WS (215-0914026)

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

80 nm

Process Size

7 nm

0.72 billion

Transistors

13.23 billion

420 mm²

Die Size

331 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (12_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

4.0

Shader Model

6.7

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