AMD Radeon Pro Vega II Duo vs ATI FirePro V7900 SDI

VS

AMD Radeon Pro Vega II Duo ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Released 8 years and 1 months late

Boost Clock1720MHz

More VRAM (32GB vs 2GB)

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

2816 additional rendering cores

ATI FirePro V7900 SDI 's Advantages

Lower TDP (150W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +659%

14.09 TFLOPS

FirePro V7900 SDI

1.856 TFLOPS

Radeon Pro Vega II Duo

VS

FirePro V7900 SDI

Graphics Card

Jun 2019

Release Date

May 2011

Radeon Pro Mac

Generation

FirePro

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 2.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1000 MHz

Memory Clock

1250 MHz

Memory

32GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

64

Compute Units

20

4096

Shading Units

1280

256

TMUs

80

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

23.20 GPixel/s

440.3 GTexel/s

Texture Rate

58.00 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

1.856 TFLOPS

7.045 TFLOPS

FP64 (double)

464.0 GFLOPS

Graphics Processor

Vega 20

GPU Name

Cayman

Vega 20 XT

GPU Variant

Cayman PRO GL

GCN 5.1

Architecture

TeraScale 3

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

2.64 billion

331 mm²

Die Size

389 mm²

Board Design

475W

TDP

150W

850 W

Suggested PSU

450 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

4x SDI

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

5.0

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