GPU Comparison

NVIDIA H100 PCIevsNVIDIA RTX A6000

Comprehensive comparison for AI, machine learning, and high-performance computing workloads.

vs
Performance Leader
NVIDIA

NVIDIA H100 PCIe

Hopper Architecture

VRAM80 GB HBM3
FP32 Performance51 TFLOPS
Memory Bandwidth2000 GB/s
TDP350W
Avg. Price/Hour$1.4
NVIDIA

NVIDIA RTX A6000

Ampere Architecture

VRAM48 GB GDDR6
FP32 Performance38.7 TFLOPS
Memory Bandwidth768 GB/s
TDP300W
Avg. Price/Hour$0.7

Detailed Specifications

SpecificationNVIDIA H100 PCIeNVIDIA RTX A6000
Architecture
Hopper
Ampere
Release Year
2022
2020
VRAM
80 GB+66.7%
48 GB
Memory Type
HBM3
GDDR6
Memory Bandwidth
2000 GB/s+160.4%
768 GB/s
FP32 Performance
51 TFLOPS+31.8%
38.7 TFLOPS
FP16 Performance
102 TFLOPS+31.8%
77.4 TFLOPS
INT8 Performance
2040 TOPS+558.1%
310 TOPS
Tensor Cores
14592
10752
CUDA Cores
14592
10752
TDP
350W
300W
Form Factor
PCIe
PCIe
NVLink Support
No
Yes
Avg. Price/Hour
$1.4+100.0%
$0.7

Performance Breakdown

Compute Performance

Single-precision floating-point performance for general compute workloads

NVIDIA H100 PCIe
51TFLOPS
NVIDIA RTX A6000
38.7TFLOPS

NVIDIA H100 PCIe is 31.8% faster

AI Training Performance

Half-precision performance optimized for deep learning training

NVIDIA H100 PCIe
102TFLOPS
NVIDIA RTX A6000
77.4TFLOPS

NVIDIA H100 PCIe is 31.8% faster

AI Inference Performance

Integer performance for efficient model inference and deployment

NVIDIA H100 PCIe
2040TOPS
NVIDIA RTX A6000
310TOPS

NVIDIA H100 PCIe is 558.1% faster

Memory Bandwidth

Data transfer speed between GPU and memory

NVIDIA H100 PCIe
2000GB/s
NVIDIA RTX A6000
768GB/s

NVIDIA H100 PCIe is 160.4% faster

Performance

NVIDIA H100 PCIe

Memory

NVIDIA H100 PCIe

Value

NVIDIA RTX A6000

Efficiency

NVIDIA H100 PCIe

Ideal Workloads

NVIDIA

NVIDIA H100 PCIe

Deep Learning Training
AI Inference
Data Analytics
NVIDIA

NVIDIA RTX A6000

Professional Visualization
AI Development
Content Creation
CAD/CAM

Cost Analysis

Hourly Rate

NVIDIA H100 PCIe
$1.40per hour
NVIDIA RTX A6000
$0.70per hour
Savings with NVIDIA RTX A6000$0.70 (50%)

Daily Cost

NVIDIA H100 PCIe
$33.60per day
NVIDIA RTX A6000
$16.80per day
Savings with NVIDIA RTX A6000$16.80 (50%)

Monthly Cost

NVIDIA H100 PCIe
$1022.00per month
NVIDIA RTX A6000
$511.00per month
Savings with NVIDIA RTX A6000$511.00 (50%)

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