ATI FirePro V7900 vs AMD Radeon VII

VS

ATI FirePro V7900

AMD Radeon VII

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages

Lower TDP (150W vs 295W)

AMD Radeon VII 's Advantages

Released 7 years and 9 months late

Boost Clock1750MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1020GB/s vs 160.0GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V7900

1.856 TFLOPS

Radeon VII +624%

13.44 TFLOPS

FirePro V7900

VS

Radeon VII

Graphics Card

May 2011

Release Date

Feb 2019

FirePro

Generation

Vega II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1750 MHz

1250 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

4096bit

160.0GB/s

Bandwidth

1020GB/s

Render Config

20

Compute Units

60

-

1280

Shading Units

3840

80

TMUs

240

32

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

23.20 GPixel/s

Pixel Rate

112.0 GPixel/s

58.00 GTexel/s

Texture Rate

420.0 GTexel/s

-

FP16 (half)

26.88 TFLOPS

1.856 TFLOPS

FP32 (float)

13.44 TFLOPS

464.0 GFLOPS

FP64 (double)

3.360 TFLOPS

Board Design

150W

TDP

295W

450 W

Suggested PSU

600 W

4x DisplayPort 1.2

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Cayman

GPU Name

Vega 20

Cayman PRO GL

GPU Variant

Vega 20 XT

TeraScale 3

Architecture

GCN 5.1

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

2.64 billion

Transistors

13.23 billion

389 mm²

Die Size

331 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

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