Geekbench Score | 755 | 731 | 622 | 333 |
Version | Geekbench 2.0.16 | Geekbench 2.0.16 | Geekbench 2.0.17 | Geekbench 2.0.16 |
Platform | Mac OS X PPC (32-bit) | Mac OS X PPC (32-bit) | Mac OS X PPC (32-bit) | Mac OS X PPC (32-bit) |
Operating System | Mac OS X 10.4.11 (Build 8S165) | Mac OS X 10.4.11 (Build 8S165) | Mac OS X 10.4.6 (Build 8I128) | Mac OS X 10.4.11 (Build 8S165) |
Processor | PowerPC G4 (7445/7455) 2x 867MHz | PowerPC G4 (7447A) @ 1.25 GHz | PowerPC G3 (750GX) @ 1.1GHz | PowerPC G4 (7400)@ 450MHz |
Model | Power Mac G4 (Mirrored Drive Doors) | eMac G4 (USB 2.0) | Power Mac G3 (Blue and White) | Power Mac G4 (Digital Audio) |
Memory | 1.75 GB PC2100U-25330 DDR SDRAM | 768 MB PC2700U-25330 DDR SDRAM | 1.00 GB PC100 | 1.00 GB PC133 |
Integer Score | 982 - Rank 1 | 867 - Rank 2 | 804 - Rank 3 | 352 - Rank 4 |
Blowfish | 899 - Rank 3 | 1252 - Rank 1 | 994 - Rank 2 | 438 - Rank 4 |
single-threaded scalar | 39.5 MB/sec | 55.0 MB/sec | 43.7 MB/sec | 19.3 MB/sec |
Blowfish | 1857 - Rank 1 | 1252 - Rank 2 | 1037 - Rank 3 | 432 - Rank 4 |
multi-threaded scalar | 76.1 MB/sec | 51.3 MB/sec | 42.5 MB/sec | 17.7 MB/sec |
Text Compress | 623 - Rank 3 | 683 - Rank 2 | 744 - Rank 1 | 342 - Rank 4 |
single-threaded scalar | 1.99 MB/sec | 2.19 MB/sec | 2.38 MB/sec | 1.09 MB/sec |
Text Compress | 997 - Rank 1 | 636 - Rank 2 | 585 - Rank 3 | 323 - Rank 4 |
multi-threaded scalar | 3.27 MB/sec | 2.09 MB/sec | 1.92 MB/sec | 1.06 MB/sec |
Text Decompress | 698 - Rank 3 | 845 - Rank 2 | 898 - Rank 1 | 364 - Rank 4 |
single-threaded scalar | 2.87 MB/sec | 3.48 MB/sec | 3.69 MB/sec | 1.50 MB/sec |
Text Decompress | 1290 - Rank 1 | 833 - Rank 3 | 876 - Rank 2 | 356 - Rank 4 |
multi-threaded scalar | 5.14 MB/sec | 3.32 MB/sec | 3.49 MB/sec | 1.42 MB/sec |
Image Compress | 772 - Rank 3 | 981 - Rank 1 | 871 - Rank 2 | 389 - Rank 4 |
single-threaded scalar | 6.38 Mpixels/sec | 8.11 Mpixels/sec | 7.20 Mpixels/sec | 3.22 Mpixels/sec |
Image Compress | 1445 - Rank 1 | 929 - Rank 2 | 882 - Rank 3 | 381 - Rank 4 |
multi-threaded scalar | 12.2 Mpixels/sec | 7.82 Mpixels/sec | 7.43 Mpixels/sec | 3.21 Mpixels/sec |
Image Decompress | 581 - Rank 3 | 740 - Rank 1 | 632 - Rank 2 | 290 - Rank 4 |
single-threaded scalar | 9.76 Mpixels/sec | 12.4 Mpixels/sec | 10.6 Mpixels/sec | 4.87 Mpixels/sec |
Image Decompress | 974 - Rank 1 | 752 - Rank 2 | 663 - Rank 3 | 295 - Rank 4 |
multi-threaded scalar | 15.9 Mpixels/sec | 12.3 Mpixels/sec | 10.8 Mpixels/sec | 4.81 Mpixels/sec |
Crafty Chess | 619 - Rank 3 | 765 - Rank 1 | 676 - Rank 2 | 303 - Rank 4 |
single-threaded scalar | 313.0 Knodes/sec | 386.9 Knodes/sec | 341.7 Knodes/sec | 153.2 Knodes/sec |
Crafty Chess | 1058 - Rank 1 | 780 - Rank 2 | 706 - Rank 3 | 304 - Rank 4 |
multi-threaded scalar | 513.3 Knodes/sec | 378.8 Knodes/sec | 343.0 Knodes/sec | 147.7 Knodes/sec |
Lua | 669 - Rank 3 | 855 - Rank 1 | 852 - Rank 2 | 361 - Rank 4 |
single-threaded scalar | 257.9 Knodes/sec | 329.6 Knodes/sec | 328.1 Knodes/sec | 139.3 Knodes/sec |
Lua | 1273 - Rank 1 | 848 - Rank 3 | 849 - Rank 2 | 359 - Rank 4 |
multi-threaded scalar | 489.8 Knodes/sec | 326.4 Knodes/sec | 326.8 Knodes/sec | 138.3 Knodes/sec |
Floating Point Score | 868 - Rank 1 | 806 - Rank 3 | 810 - Rank 2 | 385 - Rank 4 |
Mandelbrot | 436 - Rank 3 | 579 - Rank 2 | 708 - Rank 1 | 347 - Rank 4 |
single-threaded scalar | 290.4 Mflops | 385.2 Mflops | 471.3 Mflops | 231.1 Mflops |
Mandelbrot | 856 - Rank 1 | 584 - Rank 3 | 717 - Rank 2 | 348 - Rank 4 |
multi-threaded scalar | 560.7 Mflops | 382.3 Mflops | 469.5 Mflops | 228.2 Mflops |
Dot Product | 655 - Rank 3 | 956 - Rank 2 | 1047 - Rank 1 | 494 - Rank 4 |
single-threaded scalar | 316.6 Mflops | 462.3 Mflops | 505.9 Mflops | 239.0 Mflops |
Dot Product | 1320 - Rank 1 | 964 - Rank 3 | 1053 - Rank 2 | 491 - Rank 4 |
multi-threaded scalar | 601.5 Mflops | 439.5 Mflops | 480.3 Mflops | 223.8 Mflops |
LU Decomposition | 278 - Rank 3 | 397 - Rank 1 | 335 - Rank 2 | 161 - Rank 4 |
single-threaded scalar | 247.8 Mflops | 353.3 Mflops | 298.6 Mflops | 144.0 Mflops |
LU Decomposition | 559 - Rank 1 | 335 - Rank 2 | 325 - Rank 3 | 161 - Rank 4 |
multi-threaded scalar | 491.0 Mflops | 294.0 Mflops | 285.1 Mflops | 141.7 Mflops |
Primality Test | 858 - Rank 3 | 975 - Rank 1 | 899 - Rank 2 | 387 - Rank 4 |
single-threaded scalar | 128.3 Mflops | 145.6 Mflops | 134.3 Mflops | 57.9 Mflops |
Primality Test | 1196 - Rank 1 | 733 - Rank 2 | 579 - Rank 3 | 296 - Rank 4 |
multi-threaded scalar | 222.1 Mflops | 136.1 Mflops | 107.5 Mflops | 55.0 Mflops |
Sharpen Image | 516 - Rank 3 | 665 - Rank 2 | 873 - Rank 1 | 355 - Rank 4 |
single-threaded scalar | 1.20 Mpixels/sec | 1.55 Mpixels/sec | 2.04 Mpixels/sec | 828.9 Kpixels/sec |
Sharpen Image | 972 - Rank 1 | 662 - Rank 3 | 881 - Rank 2 | 360 - Rank 4 |
multi-threaded scalar | 2.24 Mpixels/sec | 1.53 Mpixels/sec | 2.03 Mpixels/sec | 830.1 Kpixels/sec |
Blur Image | 607 - Rank 3 | 774 - Rank 2 | 1154 - Rank 1 | 452 - Rank 4 |
single-threaded scalar | 480.4 Kpixels/sec | 613.0 Kpixels/sec | 913.6 Kpixels/sec | 358.3 Kpixels/sec |
Blur Image | 1143 - Rank 2 | 776 - Rank 3 | 1159 - Rank 1 | 455 - Rank 4 |
multi-threaded scalar | 899.2 Kpixels/sec | 610.8 Kpixels/sec | 911.5 Kpixels/sec | 357.9 Kpixels/sec |
Memory Score | 395 - Rank 2 | 548 - Rank 1 | 242 - Rank 4 | 280 - Rank 3 |
Read Sequential | 243 - Rank 2 | 268 - Rank 1 | 158 - Rank 4 | 170 - Rank 3 |
single-threaded scalar | 305.2 MB/sec | 336.1 MB/sec | 199.3 MB/sec | 214.0 MB/sec |
Write Sequential | 741 - Rank 2 | 995 - Rank 1 | 171 - Rank 4 | 424 - Rank 3 |
single-threaded scalar | 519.4 MB/sec | 697.2 MB/sec | 120.3 MB/sec | 297.2 MB/sec |
Stdlib Allocate | 456 - Rank 3 | 757 - Rank 1 | 694 - Rank 2 | 300 - Rank 4 |
single-threaded scalar | 1.70 Mallocs/sec | 2.83 Mallocs/sec | 2.59 Mallocs/sec | 1.12 Mallocs/sec |
Stdlib Write | 247 - Rank 2 | 347 - Rank 1 | 116 - Rank 4 | 246 - Rank 3 |
single-threaded scalar | 523.6 MB/sec | 736.8 MB/sec | 246.9 MB/sec | 523.0 MB/sec |
Stdlib Copy | 288 - Rank 2 | 373 - Rank 1 | 74 - Rank 4 | 261 - Rank 3 |
single-threaded scalar | 304.4 MB/sec | 394.1 MB/sec | 78.3 MB/sec | 275.6 MB/sec |
Stream Score | 295 - Rank 2 | 364 - Rank 1 | 89 - Rank 4 | 198 - Rank 3 |
Stream Copy | 248 - Rank 2 | 358 - Rank 1 | 89 - Rank 4 | 176 - Rank 3 |
single-threaded scalar | 348.5 MB/sec | 502.4 MB/sec | 125.5 MB/sec | 246.8 MB/sec |
Stream Copy | 285 - Rank 2 | 380 - Rank 1 | 0 - Rank 4 | 241 - Rank 3 |
single-threaded vector | 379.3 MB/sec | 505.9 MB/sec | 0 | 320.8 MB/sec |
Stream Scale | 270 - Rank 2 | 331 - Rank 1 | 94 - Rank 4 | 173 - Rank 3 |
single-threaded scalar | 359.0 MB/sec | 440.9 MB/sec | 125.9 MB/sec | 230.5 MB/sec |
Stream Scale | 283 - Rank 2 | 378 - Rank 1 | 0 - Rank 4 | 184 - Rank 3 |
single-threaded vector | 392.2 MB/sec | 523.7 MB/sec | 0 | 255.5 MB/sec |
Stream Add | 287 - Rank 2 | 343 - Rank 1 | 84 - Rank 4 | 194 - Rank 3 |
single-threaded scalar | 443.9 MB/sec | 530.8 MB/sec | 131.3 MB/sec | 300.5 MB/sec |
Stream Add | 343 - Rank 2 | 387 - Rank 1 | 0 - Rank 4 | 205 - Rank 3 |
single-threaded vector | 488.6 MB/sec | 551.4 MB/sec | 0 | 292.5 MB/sec |
Stream Triad | 345 - Rank 2 | 395 - Rank 1 | 91 - Rank 4 | 198 - Rank 3 |
single-threaded scalar | 488.3 MB/sec | 559.4 MB/sec | 129.6 MB/sec | 280.2 MB/sec |
Stream Triad | 304 - Rank 2 | 343 - Rank 1 | 0 - Rank 4 | 216 - Rank 3 |
single-threaded vector | 582.9 MB/sec | 657.6 MB/sec | 0 | 415.6 MB/sec |
The processor holds its' own till FPU intense functions are needed. Compares favorably to a 1.25GHz G4. Beats a dual 867 Mirror Drive Door unit. The 450MHz G4 is last till FPU functions are in play. This cpu kicks ass in OS 9.2.2, holds its own in 10.4.6.