iMac (Summer 2000)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 292 | 243 |
| Floating Point | Processor floating point performance | 291 | |
| Memory | Memory performance | 150 | |
| Stream | Memory bandwidth performance | 93 | |
Result Information
| User | chimpur |
| Upload Date | Sat, 23 Jan 2010 22:02:45 +0000 |
| Views | 6 |
System Information
| iMac (Summer 2000) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| Model | iMac (Summer 2000) |
| Processor |
PowerPC G3 (740/750) @ 450 MHz
1 Processor, 1 Core |
| Processor ID | 18, 9 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac2,2 |
| BIOS | N/A |
| Memory | 384 MB PC100-222S SDRAM |
Integer Performance
| Integer | 292 | |
|---|---|---|
|
Blowfish
single-core scalar |
321
14.1 MB/sec |
|
|
Blowfish
multi-core scalar |
311
12.8 MB/sec |
|
|
Text Compress
single-core scalar |
233
764 KB/sec |
|
|
Text Compress
multi-core scalar |
212
713 KB/sec |
|
|
Text Decompress
single-core scalar |
286
1.18 MB/sec |
|
|
Text Decompress
multi-core scalar |
273
1.09 MB/sec |
|
|
Image Compress
single-core scalar |
360
2.97 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
345
2.91 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
249
4.19 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
251
4.11 Mpixels/sec |
|
|
Lua
single-core scalar |
335
129 Knodes/sec |
|
|
Lua
multi-core scalar |
329
127 Knodes/sec |
Floating Point Performance
| Floating Point | 291 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
269
179 Mflops |
|
|
Mandelbrot
multi-core scalar |
267
175 Mflops |
|
|
Dot Product
single-core scalar |
402
194 Mflops |
|
|
Dot Product
multi-core scalar |
423
193 Mflops |
|
|
LU Decomposition
single-core scalar |
117
104 Mflops |
|
|
LU Decomposition
multi-core scalar |
105
92.4 Mflops |
|
|
Primality Test
single-core scalar |
223
33.4 Mflops |
|
|
Primality Test
multi-core scalar |
170
31.7 Mflops |
|
|
Sharpen Image
single-core scalar |
336
786 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
332
766 Kpixels/sec |
|
|
Blur Image
single-core scalar |
426
337 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
425
335 Kpixels/sec |
Memory Performance
| Memory | 150 | |
|---|---|---|
|
Read Sequential
single-core scalar |
118
148 MB/sec |
|
|
Write Sequential
single-core scalar |
163
114 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
281
1.05 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
137
291 MB/sec |
|
|
Stdlib Copy
single-core scalar |
55
58.9 MB/sec |
Stream Performance
| Stream | 93 | |
|---|---|---|
|
Stream Copy
single-core scalar |
91
129 MB/sec |
|
|
Stream Scale
single-core scalar |
97
129 MB/sec |
|
|
Stream Add
single-core scalar |
88
137 MB/sec |
|
|
Stream Triad
single-core scalar |
97
138 MB/sec |
