iMac G5 iMac G5
Geekbench 2 Score 1102 1102

System Information

iMac G5 iMac G5
Operating System Mac OS X 10.4.10 (Build 8R218) Mac OS X 10.4.10 (Build 8R218)
Model iMac G5 iMac G5
Processor PowerPC G5 (970FX) @ 1.80 GHz
1 Processor, 1 Core
PowerPC G5 (970FX) @ 1.80 GHz
1 Processor, 1 Core
Processor ID 18, 100 18, 100
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 PowerMac8,1 PowerMac8,1
BIOS
Memory 2.00 GB PC3200U-30330 DDR SDRAM 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

iMac G5 iMac G5
Integer 1118 1118
Blowfish
single-core scalar
1124 1124
Blowfish
multi-core scalar
1136 1136
Text Compress
single-core scalar
1133 1133
Text Compress
multi-core scalar
1078 1078
Text Decompress
single-core scalar
1095 1095
Text Decompress
multi-core scalar
1132 1132
Image Compress
single-core scalar
1159 1159
Image Compress
multi-core scalar
1124 1124
Image Decompress
single-core scalar
1074 1074
Image Decompress
multi-core scalar
1111 1111
Crafty Chess
single-core scalar
1099 1099
Crafty Chess
multi-core scalar
1135 1135
Lua
single-core scalar
1134 1134
Lua
multi-core scalar
1129 1129

Floating Point Performance

iMac G5 iMac G5
Floating Point 1159 1159
Mandelbrot
single-core scalar
1152 1152
Mandelbrot
multi-core scalar
1123 1123
Dot Product
single-core scalar
1118 1118
Dot Product
single-core vector
1096 1096
Dot Product
multi-core scalar
1109 1109
Dot Product
multi-core vector
1090 1090
LU Decomposition
single-core scalar
1125 1125
LU Decomposition
multi-core scalar
1113 1113
Primality Test
single-core scalar
1582 1582
Primality Test
multi-core scalar
1246 1246
Sharpen Image
single-core scalar
1123 1123
Sharpen Image
multi-core scalar
1113 1113
Blur Image
single-core scalar
1125 1125
Blur Image
multi-core scalar
1123 1123

Memory Performance

iMac G5 iMac G5
Memory 1011 1011
Read Sequential
single-core scalar
1058 1058
Write Sequential
single-core scalar
1092 1092
Stdlib Allocate
single-core scalar
1175 1175
Stdlib Write
single-core scalar
763 763
Stdlib Copy
single-core scalar
967 967

Stream Performance

iMac G5 iMac G5
Stream 1029 1029
Stream Copy
single-core scalar
1009 1009
Stream Copy
single-core vector
1081 1081
Stream Scale
single-core scalar
1013 1013
Stream Scale
single-core vector
1017 1017
Stream Add
single-core scalar
967 967
Stream Add
single-core vector
1056 1056
Stream Triad
single-core scalar
1048 1048
Stream Triad
single-core vector
1048 1048