AMD Radeon Pro Duo vs ATI FireGL V8650

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro Duo and 2GB VRAM FireGL V8650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo 's Advantages

Released 8 years and 8 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 111.1GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Duo +1761%

8.192 TFLOPS

FireGL V8650

0.44 TFLOPS

Radeon Pro Duo

VS

FireGL V8650

Graphics Card

Apr 2016

Release Date

Aug 2007

Radeon Pro

Generation

FireGL

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

868 MHz

Memory

4GB

Memory Size

2GB

HBM

Memory Type

GDDR4

4096bit

Memory Bus

512bit

512.0GB/s

Bandwidth

111.1GB/s

Render Config

-

SM Count

-

64

Compute Units

4

4096

Shading Units

320

256

TMUs

16

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

256 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

11.01 GPixel/s

256.0 GTexel/s

Texture Rate

11.01 GTexel/s

8.192 TFLOPS

FP16 (half)

-

8.192 TFLOPS

FP32 (float)

440.3 GFLOPS

512.0 GFLOPS

FP64 (double)

-

Graphics Processor

Capsaicin

GPU Name

R600

Capsaicin XT

GPU Variant

R600 V8650 (215RGIDKA13FG)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

8.9 billion

Transistors

0.72 billion

596 mm²

Die Size

420 mm²

Board Design

350W

TDP

Unknown

750 W

Suggested PSU

200 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

2x DVI 1x S-Video

3x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.0

Shader Model

4.0

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