Vector Engine (VE) Card Types

The cores follow the big-core design philosophy of the previous SX, achieving outstanding computing performance and memory bandwidth per single core. With up to 12 vector processor cores, 4.9TF of computing performance and an outstanding memory bandwidth of 2.45TB/s per processor, applications can be executed at ultra-high speeds.

Type 30A

Basic Core Specifications

Operating Frequency (GHz) 1.600
Theoretical Operation Performance (GFLOPS) Double Precision 307
Theoretical Operation Performance (GFLOPS) Single Precision 614

Basic Processor Specifications

Number of Cores/Processor 16
Theoretical Operation Performance (TFLOPS) Double Precision 4.915
Theoretical Operation Performance (TFLOPS) Single Precision 9.83
Memory Bandwidth (TB/s) 2.45
Cache Capacity (MB) 64
Memory Capacity (GB) 96

Type 20A

Basic Core Specifications

Operating Frequency (GHz) 1.600
Theoretical Operation Performance (GFLOPS) Double Precision 307
Theoretical Operation Performance (GFLOPS) Single Precision 614

Basic Processor Specifications

Number of Cores/Processor 10
Theoretical Operation Performance (TFLOPS) Double Precision 3.07
Theoretical Operation Performance (TFLOPS) Single Precision 6.14
Memory Bandwidth (TB/s) 1.53
Cache Capacity (MB) 16
Memory Capacity (GB) 48

Type 20B

Basic Core Specifications

Operating Frequency (GHz) 1.600
Theoretical Operation Performance (GFLOPS) Double Precision 307
Theoretical Operation Performance (GFLOPS) Single Precision 614

Basic Processor Specifications

Number of Cores/Processor 8
Theoretical Operation Performance (TFLOPS) Double Precision 2.45
Theoretical Operation Performance (TFLOPS) Single Precision 4.91
Memory Bandwidth (TB/s) 1.53
Cache Capacity (MB) 16
Memory Capacity (GB) 48

Type 10AE

Basic Core Specifications

Operating Frequency (GHz) 1.584
Theoretical Operation Performance (GFLOPS) Double Precision 304
Theoretical Operation Performance (GFLOPS) Single Precision 608

Basic Processor Specifications

Number of Cores/Processor 8
Theoretical Operation Performance (TFLOPS) Double Precision 2.43
Theoretical Operation Performance (TFLOPS) Single Precision 4.86
Memory Bandwidth (TB/s) 1.35
Cache Capacity (MB) 16
Memory Capacity (GB) 48

Type 10CE

Basic Core Specifications

Operating Frequency (GHz) 1.400
Theoretical Operation Performance (GFLOPS) Double Precision 268
Theoretical Operation Performance (GFLOPS) Single Precision 537

Basic Processor Specifications

Number of Cores/Processor 8
Theoretical Operation Performance (TFLOPS) Double Precision 2.15
Theoretical Operation Performance (TFLOPS) Single Precision 4.30
Memory Bandwidth (TB/s) 1.00
Cache Capacity (MB) 16
Memory Capacity (GB) 24