NVIDIA GRID A100B vs AMD Radeon PRO W7800

VS

NVIDIA GRID A100B

AMD Radeon PRO W7800

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 32GB VRAM Radeon PRO W7800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages

More VRAM (48GB vs 32GB)

Larger VRAM bandwidth (1866GB/s vs 576.0GB/s)

2432 additional rendering cores

AMD Radeon PRO W7800 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 149% (2499MHz vs 1005MHz)

Lower TDP (260W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B

13.89 TFLOPS

Radeon PRO W7800 +222%

44.78 TFLOPS

GRID A100B

VS

Radeon PRO W7800

Graphics Card

May 2020

Release Date

Apr 2023

GRID

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

1855 MHz

1005 MHz

Boost Clock

2499 MHz

1215 MHz

Memory Clock

2250 MHz

Memory

48GB

Memory Size

32GB

HBM2e

Memory Type

GDDR6

6144bit

Memory Bus

256bit

1866GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

70

108

SM Count

-

6912

Shading Units

4480

432

TMUs

280

192

ROPs

128

432

Tensor Cores

-

RT Cores

70

192 KB (per SM)

L1 Cache

256 KB per Array

48 MB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

319.9 GPixel/s

434.2 GTexel/s

Texture Rate

699.7 GTexel/s

55.57 TFLOPS

FP16 (half)

89.56 TFLOPS

13.89 TFLOPS

FP32 (float)

44.78 TFLOPS

6.947 TFLOPS

FP64 (double)

1399 GFLOPS

Board Design

400W

TDP

260W

800 W

Suggested PSU

600 W

No outputs

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

None

Power Connectors

2x 8-pin

Graphics Processor

GA100

GPU Name

Navi 31

-

GPU Variant

Navi 31

Ampere

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

54.2 billion

Transistors

57.7 billion

826 mm²

Die Size

529 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

2.2

N/A

Vulkan

1.3

8.0

CUDA

-

N/A

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GRID A100B vs Intel Arctic Sound 1T

2

NVIDIA GRID A100B vs NVIDIA Tesla V100 DGXS 32 GB

3

NVIDIA GRID A100B vs NVIDIA Quadro P600

4

NVIDIA GRID A100B vs NVIDIA GRID K240Q

5

NVIDIA GRID A100B vs AMD Radeon Instinct MI300

6

NVIDIA GRID A100B vs NVIDIA Quadro M3000M

7

NVIDIA GRID A100B vs NVIDIA Quadro P520 Mobile

8

NVIDIA GRID A100B vs NVIDIA Quadro K4000M

9

NVIDIA GRID A100B vs NVIDIA Quadro P500 Mobile

10

NVIDIA GRID A100B vs NVIDIA Quadro FX 570M

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU