AMD Radeon R9 390X vs ATI FirePro V3750

VS

AMD Radeon R9 390X

ATI FirePro V3750

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390X and 256MB VRAM FirePro V3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390X 's Advantages

Released 6 years and 9 months late

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (384.0GB/s vs 22.40GB/s)

2496 additional rendering cores

ATI FirePro V3750 's Advantages

Lower TDP (48W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390X +1580%

5.914 TFLOPS

FirePro V3750

0.352 TFLOPS

Radeon R9 390X

VS

FirePro V3750

Graphics Card

Jun 2015

Release Date

Sep 2008

Pirate Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

128bit

384.0GB/s

Bandwidth

22.40GB/s

Render Config

44

Compute Units

4

-

2816

Shading Units

320

176

TMUs

32

64

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

67.20 GPixel/s

Pixel Rate

4.400 GPixel/s

184.8 GTexel/s

Texture Rate

17.60 GTexel/s

-

5.914 TFLOPS

FP32 (float)

352.0 GFLOPS

739.2 GFLOPS

FP64 (double)

-

Board Design

275W

TDP

48W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 2x DisplayPort 1.0

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

RV730

Grenada XT (215-0880004)

GPU Variant

RV730 PRO (215-0719056)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

6.2 billion

Transistors

0.514 billion

438 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

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