Cisco Catalyst 4500 Series Switch. Supervisor Engines

Features	Sup 7E	Sup 6E	Sup 6LE	Sup V 10 GE
Performance
Switching Capacity	848 Gbps	320 Gbps	280 Gbps	136 Gbps
IPv4 Throughput	250 Mpps	250 Mpps	225 Mpps	102 Mpps
IPv6 Throughput	125 Mpps	125 Mpps	110 Mpps	Software Switched
Bandwidth/Slot	48G	24G	24G	6G
Scalability
Number of Routes	256K for IPv4	256K for IPv4	57K for IPv4	128K for IPv4
	128K for IPv6	128K for IPv6	30K for IPv6	1K for IPv6
Number of Packet Buffers	128K	64K	64K	32K
NetFlow Entries	128K	N/A	N/A	85K
MAC Learning Rate per Second	20K	13K	8K	8K
Network Admission Control (NAC) or Dynamic Host Control Protocol (DHCP) Snoop Entries	12K	12K	3K	6K
Number of 10/100/1000 Ports	Up to 384 access	Up to 384 access	Up to 240 access	Up to 384 access
10 GE and 1 GE Uplinks	4 10 GE / 1 GE	2 10 GE / 4 1 GE (Twingig)	2 10 GE / 4 1 GE (Twingig)	2 10 GE + 4 1 GE
1 GE non-blocking Fiber Ports	192	138	120	48
10 GE Fiber Ports	96	30	30	N/A
System
CPU	Dual Core 1.5 GHz	1.3 GHz	1 GHz	800 MHz
DRAM	2G (upgradable to 4G)	512 MB (upgradable to 1G)	512 MB	512 MB
Bootflash	1 GB	128 MB	128 MB	64 MB
Layer 2/3 Services Scalability
Security and QoS Entries (combined)	128K	128K	32K	64K
MAC Address	55K	55K	55K	55K
Multicast Routes	16K1	32K	32K	32K
Input/Output Policers	16K	16K	16K	8K
Spanning Tree Instances	10K	10K	10K	10K
Active VLANs	4K	4K	4K	4K
Switch Virtual Interface (SVI)	4K	4K	4K	4K
VRF-Lite Instances	64	64	64	N/A
1Cisco IOS XE 3.1.0 SG supports only 16K multicast routes for Cisco Catalyst 4500E Supervisor 7-E.
원본 : http://www.cisco.com/en/US/products/hw/switches/ps4324/prod_models_comparison.html#~supervisor