AMD Radeon HD 7790 vs ATI FirePro V7760

VS

AMD Radeon HD 7790

ATI FirePro V7760

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 1024MB VRAM FirePro V7760 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages

Released 1 years and 2 months late

Larger VRAM bandwidth (96.00GB/s vs 27.20GB/s)

96 additional rendering cores

ATI FirePro V7760 's Advantages

Lower TDP (76W vs 85W)

Score

Benchmark

FP32 (float)

Radeon HD 7790 +49%

1.792 TFLOPS

FirePro V7760

1.2 TFLOPS

Radeon HD 7790

VS

FirePro V7760

Graphics Card

Mar 2013

Release Date

Jan 2012

Southern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

850 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

27.20GB/s

Render Config

14

Compute Units

10

-

896

Shading Units

800

56

TMUs

40

16

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

6.000 GPixel/s

56.00 GTexel/s

Texture Rate

30.00 GTexel/s

-

1.792 TFLOPS

FP32 (float)

1200 GFLOPS

112.0 GFLOPS

FP64 (double)

-

Board Design

85W

TDP

76W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Bonaire

GPU Name

RV770

Bonaire XT (215-0839039)

GPU Variant

RV770 XT (215-0669049)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.956 billion

160 mm²

Die Size

256 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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