PowerMac12,1 vs PowerMac8,1
| PowerMac12,1 | PowerMac8,1 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 963 | 1162 | ||
System Information
| PowerMac12,1 | PowerMac8,1 | |
|---|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) | Mac OS X 10.5.8 (Build 9L31a) |
| Model | PowerMac12,1 | PowerMac8,1 |
| Processor |
PowerPC @ 1.90 GHz
1 Processor, 1 Core |
PowerPC @ 1.80 GHz
1 Processor, 1 Core |
| Processor ID | 003ch | 003ch |
| L1 Instruction Cache | 64 KB | 64 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 512 KB | 512 KB |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | PowerMac12,1 | PowerMac8,1 |
| BIOS | N/A | |
| Memory | 2.50 GB PC2-4200U-444 DDR2 SDRAM | 2.00 GB PC3200U-25330 DDR SDRAM |
Integer Performance
| PowerMac12,1 | PowerMac8,1 | |||
|---|---|---|---|---|
| Integer | 884 | 1181 | ||
|
Blowfish
single-core scalar |
945 | 912 | ||
|
Blowfish
multi-core scalar |
696 | 969 | ||
|
Text Compress
single-core scalar |
921 | 1279 | ||
|
Text Compress
multi-core scalar |
874 | 1225 | ||
|
Text Decompress
single-core scalar |
1155 | 1286 | ||
|
Text Decompress
multi-core scalar |
714 | 1302 | ||
|
Image Compress
single-core scalar |
909 | 1230 | ||
|
Image Compress
multi-core scalar |
702 | 1202 | ||
|
Image Decompress
single-core scalar |
652 | 1139 | ||
|
Image Decompress
multi-core scalar |
879 | 1165 | ||
|
Lua
single-core scalar |
878 | 1241 | ||
|
Lua
multi-core scalar |
1283 | 1223 | ||
Floating Point Performance
| PowerMac12,1 | PowerMac8,1 | |||
|---|---|---|---|---|
| Floating Point | 1056 | 1222 | ||
|
Mandelbrot
single-core scalar |
1129 | 1191 | ||
|
Mandelbrot
multi-core scalar |
887 | 1197 | ||
|
Dot Product
single-core scalar |
889 | 1214 | ||
|
Dot Product
single-core vector |
1259 | 1486 | ||
|
Dot Product
multi-core scalar |
969 | 1283 | ||
|
Dot Product
multi-core vector |
1369 | 1705 | ||
|
LU Decomposition
single-core scalar |
1134 | 457 | ||
|
LU Decomposition
multi-core scalar |
1115 | 457 | ||
|
Primality Test
single-core scalar |
1298 | 1758 | ||
|
Primality Test
multi-core scalar |
1050 | 1386 | ||
|
Sharpen Image
single-core scalar |
929 | 1144 | ||
|
Sharpen Image
multi-core scalar |
934 | 1156 | ||
|
Blur Image
single-core scalar |
926 | 1341 | ||
|
Blur Image
multi-core scalar |
902 | 1333 | ||
Memory Performance
| PowerMac12,1 | PowerMac8,1 | |||
|---|---|---|---|---|
| Memory | 866 | 1064 | ||
|
Read Sequential
single-core scalar |
945 | 1139 | ||
|
Write Sequential
single-core scalar |
907 | 1151 | ||
|
Stdlib Allocate
single-core scalar |
741 | 1159 | ||
|
Stdlib Write
single-core scalar |
793 | 813 | ||
|
Stdlib Copy
single-core scalar |
945 | 1061 | ||
Stream Performance
| PowerMac12,1 | PowerMac8,1 | |||
|---|---|---|---|---|
| Stream | 1111 | 1084 | ||
|
Stream Copy
single-core scalar |
1058 | 1031 | ||
|
Stream Scale
single-core scalar |
1060 | 1032 | ||
|
Stream Add
single-core scalar |
1039 | 1026 | ||
|
Stream Triad
single-core scalar |
1121 | 1130 | ||
