Here are Xbench results:
10.3.9:
Results 67.75
System Info
Xbench Version 1.1.3
System Version 10.3.9 (7W98)
Physical RAM 640 MB
Model PowerMac4,4
Processor PowerPC G4 @ 700 MHz
Version 7450 (V'ger) v2.1
L1 Cache 32K (instruction), 32K (data)
L2 Cache 256K @ 700 MHz
Bus Frequency 100 MHz
Video Card GeForce2 MX
Drive Type ST3120023A
CPU Test 83.42
GCD Loop 79.93 3.12 Mops/sec
Floating Point Basic 86.19 311.70 Mflop/sec
AltiVec Basic 84.96 2.47 Gflop/sec
vecLib FFT 84.13 1.31 Gflop/sec
Floating Point Library 82.18 3.29 Mops/sec
Thread Test 60.03
Computation 43.62 588.87 Kops/sec, 4 threads
Lock Contention 96.21 1.21 Mlocks/sec, 4 threads
Memory Test 65.69
System 58.74
Allocate 448.61 292.63 Kalloc/sec
Fill 37.99 302.37 MB/sec
Copy 44.42 222.08 MB/sec
Stream 74.51
Copy 71.25 520.83 MB/sec [altivec]
Scale 70.75 522.15 MB/sec [altivec]
Add 75.09 480.61 MB/sec [altivec]
Triad 81.98 500.89 MB/sec [altivec]
Quartz Graphics Test 87.51
Line 77.31 1.97 Klines/sec [50% alpha]
Rectangle 84.92 5.97 Krects/sec [50% alpha]
Circle 88.95 2.05 Kcircles/sec [50% alpha]
Bezier 79.40 862.71 beziers/sec [50% alpha]
Text 116.41 1.90 Kchars/sec
OpenGL Graphics Test 71.32
Spinning Squares 71.32 49.91 frames/sec
User Interface Test 94.07
Elements 94.07 30.26 refresh/sec
Disk Test 42.78
Sequential 57.50
Uncached Write 48.95 20.40 MB/sec [4K blocks]
Uncached Write 48.64 19.92 MB/sec [256K blocks]
Uncached Read 100.68 15.94 MB/sec [4K blocks]
Uncached Read 53.63 21.67 MB/sec [256K blocks]
Random 34.06
Uncached Write 15.43 0.23 MB/sec [4K blocks]
Uncached Write 38.13 8.60 MB/sec [256K blocks]
Uncached Read 85.19 0.56 MB/sec [4K blocks]
Uncached Read 68.08 14.01 MB/sec [256K blocks]
10.4:
Results 74.44
System Info
Xbench Version 1.1.3
System Version 10.4 (8A428)
Physical RAM 640 MB
Model PowerMac4,4
Processor PowerPC G4 @ 700 MHz
Version 7450 (V'ger) v2.1
L1 Cache 32K (instruction), 32K (data)
L2 Cache 256K @ 700 MHz
Bus Frequency 100 MHz
Video Card GeForce2 MX
Drive Type ST3120023A
CPU Test 83.96
GCD Loop 80.76 3.15 Mops/sec
Floating Point Basic 86.38 312.39 Mflop/sec
AltiVec Basic 84.17 2.44 Gflop/sec
vecLib FFT 83.22 1.29 Gflop/sec
Floating Point Library 85.50 3.42 Mops/sec
Thread Test 61.32
Computation 43.75 590.64 Kops/sec, 4 threads
Lock Contention 102.49 1.29 Mlocks/sec, 4 threads
Memory Test 74.86
System 76.86
Allocate 342.40 223.35 Kalloc/sec
Fill 76.34 607.63 MB/sec
Copy 43.46 217.29 MB/sec
Stream 72.96
Copy 70.17 512.94 MB/sec [altivec]
Scale 69.52 513.03 MB/sec [altivec]
Add 73.41 469.85 MB/sec [altivec]
Triad 79.56 486.10 MB/sec [altivec]
Quartz Graphics Test 82.25
Line 67.98 1.73 Klines/sec [50% alpha]
Rectangle 78.00 5.49 Krects/sec [50% alpha]
Circle 81.43 1.88 Kcircles/sec [50% alpha]
Bezier 79.53 864.16 beziers/sec [50% alpha]
Text 118.98 1.94 Kchars/sec
OpenGL Graphics Test 78.10
Spinning Squares 78.10 54.66 frames/sec
User Interface Test 133.59
Elements 133.59 42.97 refresh/sec
Disk Test 49.96
Sequential 60.63
Uncached Write 54.35 22.66 MB/sec [4K blocks]
Uncached Write 53.24 21.80 MB/sec [256K blocks]
Uncached Read 99.73 15.79 MB/sec [4K blocks]
Uncached Read 53.28 21.53 MB/sec [256K blocks]
Random 42.48
Uncached Write 22.08 0.33 MB/sec [4K blocks]
Uncached Write 42.11 9.50 MB/sec [256K blocks]
Uncached Read 92.49 0.61 MB/sec [4K blocks]
Uncached Read 69.97 14.40 MB/sec [256K blocks]
I have also noticed that screenshots are now written not to PDF, but PNG