"The AMD Sempron 3400 Palermo processor is currently the most powerful Sempron processor available for Socket 754. The AMD Sempron 3400 has all of the main features expected with modern processors such as MMX, 3Dnow, SSE, SSE2, SSE3 and x86-64 support. Unlike the Athlon64 3400 the Sempron 3400 and Athlon64 3000 also have support for SSE3, the only negative aspect of the Sempron 3400 is that it has a 256K Level 2 Cache unlike the Athlon64 processors."

AMD SEMPRON 3400 REVIEW

GAMES SOFTWARE COMANCHE4 73 53 59 DOOM III 128 80 108 SCRAPLAND 173 117 137 TRIBES VENGENACE 144 116 122 UNREAL TOURNAMENT 2004 148 123 131 WARHAMMER 40K- DAWN OF WAR 111 81 92 XPAND RALLY 77 72 67 AMD ATHLON64 3400 AMD SEMPRON 3400 AMD ATHLON64 3000 COMMENT - "Using games tested with low resolution and quality settings the Athlon64 3400 offers 25% extra gaming performance compared to the Sempron 3400 and Athlon64 3000. Although the Sempron 3400 delivers playable performance it finishes 11% slower than the Athlon64 3000 which is clocked 200Mhz lower."