NVIDIA B200 SXM 192 GB vs NVIDIA RTX A4000H

VS

NVIDIA B200 SXM 192 GB

NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 18% (1837MHz vs 1560MHz)

More VRAM (192GB vs 16GB)

Larger VRAM bandwidth (4100GB/s vs 448.0GB/s)

10752 additional rendering cores

NVIDIA RTX A4000H 's Advantages

Lower TDP (140W vs 1000W)

Score

Benchmark

FP32 (float)

B200 SXM 192 GB +223%

62.08 TFLOPS

RTX A4000H

19.17 TFLOPS

B200 SXM 192 GB

VS

RTX A4000H

Graphics Card

Jan 2024

Release Date

Apr 2021

Tesla Blackwell

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1665 MHz

Base Clock

735 MHz

1837 MHz

Boost Clock

1560 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

192GB

Memory Size

16GB

HBM3e

Memory Type

GDDR6

4096bit

Memory Bus

256bit

4100GB/s

Bandwidth

448.0GB/s

Render Config

-

132

SM Count

48

16896

Shading Units

6144

528

TMUs

192

24

ROPs

96

528

Tensor Cores

192

-

RT Cores

48

256 KB (per SM)

L1 Cache

128 KB (per SM)

50 MB

L2 Cache

4 MB

-

Theoretical Performance

44.09 GPixel/s

Pixel Rate

149.8 GPixel/s

969.9 GTexel/s

Texture Rate

299.5 GTexel/s

248.3 TFLOPS

FP16 (half)

19.17 TFLOPS

62.08 TFLOPS

FP32 (float)

19.17 TFLOPS

31.04 TFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

1000W

TDP

140W

1400 W

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

Graphics Processor

GB100

GPU Name

GA104

-

GPU Variant

GA104-???-A1

Blackwell

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

208 billion

Transistors

17.4 billion

Unknown

Die Size

392 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

9.0

CUDA

8.6

N/A

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA B200 SXM 192 GB vs AMD FirePro W8000

2

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce RTX 3060 8 GB GA104

3

NVIDIA B200 SXM 192 GB vs AMD Radeon HD 6570 OEM

4

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GT 220

5

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GT 620 OEM

6

NVIDIA B200 SXM 192 GB vs AMD FirePro S9300 X2

7

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 1050

8

NVIDIA B200 SXM 192 GB vs AMD Radeon HD 8510 OEM

9

NVIDIA B200 SXM 192 GB vs AMD Radeon Instinct MI325X

10

NVIDIA B200 SXM 192 GB vs AMD Radeon HD 6390

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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