Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X PPC (64-bit) | |||
Integer | Processor integer performance | 1213 | 1421 |
Floating Point | Processor floating point performance | 1808 | |
Memory | Memory performance | 1191 | |
Stream | Memory bandwidth performance | 1255 |
User | k24a1 |
Upload Date | Sat, 02 Apr 2022 16:06:08 +0000 |
Views | 22 |
Notes | Fresh thermal paste. Running Sorbet Leopard. No overclocks done (impossible on 970 chips!!) |
iMac G5 (iSight 20") 2.5GB RAM | |
---|---|
Operating System | Mac OS X 10.5.8 (Build 9L31a) |
Model | PowerMac12,1 |
Processor |
PowerPC @ 2.10 GHz
1 Processor, 1 Core |
Processor ID | 003ch |
L1 Instruction Cache | 64 KB |
L1 Data Cache | 32 KB |
L2 Cache | 512 KB |
L3 Cache | 0 KB |
Motherboard | PowerMac12,1 |
BIOS | |
Memory | 2.50 GB PC2-4200U-444 DDR2 SDRAM |
Integer | 1213 | |
---|---|---|
Blowfish
single-core scalar |
772
33.9 MB/sec |
|
Blowfish
multi-core scalar |
831
34.1 MB/sec |
|
Text Compress
single-core scalar |
1285
4.11 MB/sec |
|
Text Compress
multi-core scalar |
1228
4.03 MB/sec |
|
Text Decompress
single-core scalar |
1335
5.49 MB/sec |
|
Text Decompress
multi-core scalar |
1359
5.42 MB/sec |
|
Image Compress
single-core scalar |
1303
10.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
1276
10.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1107
18.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1135
18.5 Mpixels/sec |
|
Lua
single-core scalar |
1464
564 Knodes/sec |
|
Lua
multi-core scalar |
1464
563 Knodes/sec |
Floating Point | 1808 | |
---|---|---|
Mandelbrot
single-core scalar |
1401
932 Mflops |
|
Mandelbrot
multi-core scalar |
1423
932 Mflops |
|
Dot Product
single-core scalar |
1425
689 Mflops |
|
Dot Product
multi-core scalar |
1510
688 Mflops |
|
Dot Product
single-core vector |
1739
2.08 Gflops |
|
Dot Product
multi-core vector |
2002
2.08 Gflops |
|
LU Decomposition
single-core scalar |
546
486 Mflops |
|
LU Decomposition
multi-core scalar |
550
482 Mflops |
|
Primality Test
single-core scalar |
2104
314 Mflops |
|
Primality Test
multi-core scalar |
1673
311 Mflops |
|
Sharpen Image
single-core scalar |
2516
5.87 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
2544
5.86 Mpixels/sec |
|
Blur Image
single-core scalar |
2950
2.33 Mpixels/sec |
|
Blur Image
multi-core scalar |
2940
2.31 Mpixels/sec |
Memory | 1191 | |
---|---|---|
Read Sequential
single-core scalar |
1271
1.56 GB/sec |
|
Write Sequential
single-core scalar |
1263
885 MB/sec |
|
Stdlib Allocate
single-core scalar |
1133
4.23 Mallocs/sec |
|
Stdlib Write
single-core scalar |
977
2.02 GB/sec |
|
Stdlib Copy
single-core scalar |
1313
1.35 GB/sec |
Stream | 1255 | |
---|---|---|
Stream Copy
single-core scalar |
1177
1.61 GB/sec |
|
Stream Copy
single-core vector |
1373
1.78 GB/sec |
|
Stream Scale
single-core scalar |
1168
1.52 GB/sec |
|
Stream Scale
single-core vector |
1272
1.72 GB/sec |
|
Stream Add
single-core scalar |
1173
1.77 GB/sec |
|
Stream Add
single-core vector |
1286
1.79 GB/sec |
|
Stream Triad
single-core scalar |
1287
1.78 GB/sec |
|
Stream Triad
single-core vector |
1305
2.44 GB/sec |