GPU Comparison

NVIDIA RTX A6000vsAMD MI300X

Detailed specifications, performance benchmarks, and pricing comparison to help you choose the right GPU for your AI workloads.

NVIDIA

NVIDIA RTX A6000

Ampere · 2020

VRAM48 GB GDDR6
FP3238.7 TFLOPS
FP1677.4 TFLOPS
Bandwidth768 GB/s
TDP300W
Price$0.70/hr
AMD

AMD MI300X

CDNA 3 · 2023

Faster
VRAM192 GB HBM3
FP32163 TFLOPS
FP16326 TFLOPS
Bandwidth5300 GB/s
TDP750W
Price$2.50/hr

Specifications · Comparison

Side by side specs.

SpecNVIDIA RTX A6000AMD MI300X
ArchitectureAmpereCDNA 3
VRAM48 GB192 GB+75%
Memory TypeGDDR6HBM3
Memory Bandwidth768 GB/s5300 GB/s+85.5%
FP32 Performance38.7 TFLOPS163 TFLOPS+76.3%
FP16 Performance77.4 TFLOPS326 TFLOPS+76.3%
INT8 Performance310 TOPS2610 TOPS+88.1%
TDP300W750W
Form FactorPCIeOAM
Price (avg/hr)$0.70$2.50

Performance · Analysis

Performance breakdown.

Compute (FP32)

Raw single-precision floating point throughput

NVIDIA RTX A6000
38.7TFLOPS
AMD MI300X
163TFLOPSWinner

AMD MI300X is 76.3% faster

Training (FP16)

Half-precision performance for deep learning training

NVIDIA RTX A6000
77.4TFLOPS
AMD MI300X
326TFLOPSWinner

AMD MI300X is 76.3% faster

Inference (INT8)

Integer performance for model inference workloads

NVIDIA RTX A6000
310TOPS
AMD MI300X
2610TOPSWinner

AMD MI300X is 88.1% faster

Memory Bandwidth

Data transfer rate between memory and compute units

NVIDIA RTX A6000
768GB/s
AMD MI300X
5300GB/sWinner

AMD MI300X is 85.5% faster

Best Compute

AMD MI300X

Most Memory

AMD MI300X

Best Training

AMD MI300X

Best Value

NVIDIA RTX A6000

Pricing · Cost

Cost comparison.

Hourly

NVIDIA RTX A6000
$0.70/hr
AMD MI300X
$2.50/hr

Save $1.80 with NVIDIA RTX A6000

Daily

NVIDIA RTX A6000
$16.80/day
AMD MI300X
$60.00/day

Save $43.20 with NVIDIA RTX A6000

Monthly

NVIDIA RTX A6000
$504.00/mo
AMD MI300X
$1800.00/mo

Save $1296.00 with NVIDIA RTX A6000

Use Cases · Workloads

Best for your workload.

NVIDIA

NVIDIA RTX A6000

Professional Visualization
AI Development
Content Creation
CAD/CAM
AMD

AMD MI300X

LLM Training
AI Research
HPC
Scientific Computing

Platform · Benefits

Why Runcrate.

Instant Deployment

Get your GPU instance running in minutes with pre-configured AI environments. No setup complexity.

Pay Per Hour

Only pay for the compute you actually use. Prepaid credits with transparent, per-hour billing.

Reliable Infrastructure

Enterprise-grade reliability with automatic failover and data persistence across sessions.

FAQ · Questions

Common questions.

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