AMD Radeon R9 390 vs ATI FirePro V7800

VS

AMD Radeon R9 390

ATI FirePro V7800

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 2GB VRAM FirePro V7800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages

Released 5 years and 2 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)

1120 additional rendering cores

ATI FirePro V7800 's Advantages

Lower TDP (150W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390 +153%

5.12 TFLOPS

FirePro V7800

2.016 TFLOPS

Radeon R9 390

VS

FirePro V7800

Graphics Card

Jun 2015

Release Date

Apr 2010

Pirate Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

512bit

Memory Bus

256bit

384.0GB/s

Bandwidth

128.0GB/s

Render Config

40

Compute Units

18

-

2560

Shading Units

1440

160

TMUs

72

64

ROPs

32

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

22.40 GPixel/s

160.0 GTexel/s

Texture Rate

50.40 GTexel/s

-

5.120 TFLOPS

FP32 (float)

2.016 TFLOPS

640.0 GFLOPS

FP64 (double)

403.2 GFLOPS

Board Design

275W

TDP

150W

600 W

Suggested PSU

450 W

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

Outputs

1x DVI 2x DisplayPort 1.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Grenada

GPU Name

Cypress

Grenada PRO (215-0880030)

GPU Variant

Cypress PRO GL

GCN 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

6.2 billion

Transistors

2.154 billion

438 mm²

Die Size

334 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R9 390 vs AMD Radeon RX 6700 XT

2

AMD Radeon R9 390 vs NVIDIA GeForce GTX 460 OEM

3

AMD Radeon R9 390 vs AMD Radeon R7 340 OEM

4

AMD Radeon R9 390 vs AMD Radeon R9 285X

5

AMD Radeon R9 390 vs AMD Radeon HD 6850 X2

6

AMD Radeon R9 390 vs NVIDIA GeForce GTX 1050 Ti

7

AMD Radeon R9 390 vs NVIDIA GeForce RTX 2070

8

AMD Radeon R9 390 vs AMD Radeon HD 6870 1600SP Edition

9

AMD Radeon R9 390 vs AMD Radeon HD 6570

10

AMD Radeon R9 390 vs NVIDIA GeForce RTX 3060 Ti GA103

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption