AMD Radeon VII vs ATI FirePro V7900

VS

AMD Radeon VII ATI FirePro V7900

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

Main Differences

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

ATI FirePro V7900 's Advantages

Lower TDP (150W vs 295W)

Score

Benchmark

FP32 (float)

Radeon VII +624%

13.44 TFLOPS

FirePro V7900

1.856 TFLOPS

Radeon VII

VS

FirePro V7900

Graphics Card

Feb 2019

Release Date

May 2011

Vega II

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1000 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

60

Compute Units

20

3840

Shading Units

1280

240

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

112.0 GPixel/s

Pixel Rate

23.20 GPixel/s

420.0 GTexel/s

Texture Rate

58.00 GTexel/s

26.88 TFLOPS

FP16 (half)

-

13.44 TFLOPS

FP32 (float)

1.856 TFLOPS

3.360 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

295W

TDP

150W

600 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.2

2x 8-pin

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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