Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X PPC (32-bit)
Integer Processor integer performance 976 800
Floating Point Processor floating point performance 1024
Memory Memory performance 368
Stream Memory bandwidth performance 269

Result Information

User sevenofnine
Upload Date Mon, 20 Sep 2010 18:51:03 +0000
Views 7

System Information

Power Mac G4 (Mirrored Drive Doors)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model Power Mac G4 (Mirrored Drive Doors)
Processor PowerPC G4 (7445/7455) @ 867 MHz
2 Processors, 2 Cores
Processor ID 8001h
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 1024 KB
Motherboard PowerMac3,6
BIOS N/A
Memory 1.75 GB PC2100U-25330 DDR SDRAM

Integer Performance

Integer 976
Blowfish
single-core scalar
717
31.5 MB/sec
 
Blowfish
multi-core scalar
1531
62.8 MB/sec
 
Text Compress
single-core scalar
631
2.02 MB/sec
 
Text Compress
multi-core scalar
1072
3.52 MB/sec
 
Text Decompress
single-core scalar
681
2.80 MB/sec
 
Text Decompress
multi-core scalar
1337
5.33 MB/sec
 
Image Compress
single-core scalar
771
6.37 Mpixels/sec
 
Image Compress
multi-core scalar
1408
11.9 Mpixels/sec
 
Image Decompress
single-core scalar
569
9.55 Mpixels/sec
 
Image Decompress
multi-core scalar
1052
17.2 Mpixels/sec
 
Lua
single-core scalar
667
257 Knodes/sec
 
Lua
multi-core scalar
1280
493 Knodes/sec
 

Floating Point Performance

Floating Point 1024
Mandelbrot
single-core scalar
434
289 Mflops
 
Mandelbrot
multi-core scalar
854
559 Mflops
 
Dot Product
single-core scalar
713
345 Mflops
 
Dot Product
multi-core scalar
1463
667 Mflops
 
Dot Product
single-core vector
1427
1.71 Gflops
 
Dot Product
multi-core vector
3145
3.27 Gflops
 
LU Decomposition
single-core scalar
273
243 Mflops
 
LU Decomposition
multi-core scalar
534
469 Mflops
 
Primality Test
single-core scalar
886
132 Mflops
 
Primality Test
multi-core scalar
1307
243 Mflops
 
Sharpen Image
single-core scalar
520
1.22 Mpixels/sec
 
Sharpen Image
multi-core scalar
996
2.30 Mpixels/sec
 
Blur Image
single-core scalar
611
484 Kpixels/sec
 
Blur Image
multi-core scalar
1179
927 Kpixels/sec
 

Memory Performance

Memory 368
Read Sequential
single-core scalar
244
306 MB/sec
 
Write Sequential
single-core scalar
720
505 MB/sec
 
Stdlib Allocate
single-core scalar
334
1.25 Mallocs/sec
 
Stdlib Write
single-core scalar
245
521 MB/sec
 
Stdlib Copy
single-core scalar
297
314 MB/sec
 

Stream Performance

Stream 269
Stream Copy
single-core scalar
255
358 MB/sec
 
Stream Copy
single-core vector
272
361 MB/sec
 
Stream Scale
single-core scalar
258
343 MB/sec
 
Stream Scale
single-core vector
263
364 MB/sec
 
Stream Add
single-core scalar
264
410 MB/sec
 
Stream Add
single-core vector
295
421 MB/sec
 
Stream Triad
single-core scalar
296
420 MB/sec
 
Stream Triad
single-core vector
253
486 MB/sec