ATI FirePro V7800 vs AMD Radeon R7 340 OEM

VS

ATI FirePro V7800

AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)

1056 additional rendering cores

AMD Radeon R7 340 OEM 's Advantages

Released 5 years and 1 months late

Boost Clock780MHz

Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)

FirePro V7800 +236%

2.016 TFLOPS

Radeon R7 340 OEM

0.599 TFLOPS

FirePro V7800

VS

Radeon R7 340 OEM

Graphics Card

Apr 2010

Release Date

May 2015

FirePro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

730 MHz

-

Boost Clock

780 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

128.0GB/s

Bandwidth

64.00GB/s

Render Config

18

Compute Units

6

-

1440

Shading Units

384

72

TMUs

24

32

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

22.40 GPixel/s

Pixel Rate

6.240 GPixel/s

50.40 GTexel/s

Texture Rate

18.72 GTexel/s

-

2.016 TFLOPS

FP32 (float)

599.0 GFLOPS

403.2 GFLOPS

FP64 (double)

37.44 GFLOPS

Board Design

150W

TDP

50W

450 W

Suggested PSU

250 W

1x DVI 2x DisplayPort 1.1

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 6-pin

Power Connectors

None

Graphics Processor

Cypress

GPU Name

Oland

Cypress PRO GL

GPU Variant

-

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

2.154 billion

Transistors

0.95 billion

334 mm²

Die Size

77 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

5.0

Shader Model

5.1

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