ATI FirePro V7900 vs AMD Radeon RX 480

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages

Released 5 years and 1 months late

Boost Clock1266MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 160.0GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V7900

1.856 TFLOPS

Radeon RX 480 +214%

5.834 TFLOPS

FirePro V7900

VS

Radeon RX 480

Graphics Card

May 2011

Release Date

Jun 2016

FirePro

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1120 MHz

-

Boost Clock

1266 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

20

Compute Units

36

1280

Shading Units

2304

80

TMUs

144

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

2 MB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

40.51 GPixel/s

58.00 GTexel/s

Texture Rate

182.3 GTexel/s

-

FP16 (half)

5.834 TFLOPS

1.856 TFLOPS

FP32 (float)

5.834 TFLOPS

464.0 GFLOPS

FP64 (double)

364.6 GFLOPS

Graphics Processor

Cayman

GPU Name

Ellesmere

Cayman PRO GL

GPU Variant

Polaris 10 XT (215-0876184)

TeraScale 3

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

2.64 billion

Transistors

5.7 billion

389 mm²

Die Size

232 mm²

Board Design

150W

TDP

150W

450 W

Suggested PSU

450 W

4x DisplayPort 1.2

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

6.4

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