Exec Summary: Overall performance almost exactly 2x, memory operations
close to 4x, OpenGL not much different.
KeS
Pismo:
Results 46.22
System Info
Xbench Version 1.0b5
System Version 10.2.3
Physical RAM 512 MB
Processor PowerPC 750 [500 MHz]
L1 Cache 32K (instruction), 32K (data)
L2 Cache 1024K
Bus Frequency 100 MHz
CPU Test 53.94
GCD Recursion 45.96 1.79 Mops/sec
Floating Point Basic 46.62 157.14 Mflop/sec
Floating Point Library 80.56 3.62 Mops/sec
Thread Test 38.93
Computation 31.89 256.95 Kops/sec, 4 threads
Lock Contention 49.95 627.01 Klocks/sec, 4 threads
Memory Test 31.62
System 28.63
Allocate 90.32 47.51 Kalloc/sec
Fill 35.59 204.07 MB/sec
Copy 15.24 76.19 MB/sec
Stream 35.32
Copy 35.51 155.29 MB/sec
Scale 35.61 155.36 MB/sec
Add 34.47 156.86 MB/sec
Triad 35.70 156.86 MB/sec
Quartz Graphics Test 54.82
Line 48.42 1.23 Klines/sec [50% alpha]
Rectangle 56.48 3.97 Krects/sec [50% alpha]
Circle 59.48 1.37 Kcircles/sec [50% alpha]
Bezier 57.19 621.43 beziers/sec [50% alpha]
Text 53.88 878.30 chars/sec
OpenGL Graphics Test 133.12
Spinning Squares 133.12 93.16 frames/sec
User Interface Test 48.00
Elements 48.00 16.33 refresh/sec
Disk Test 34.48
Sequential 36.61
Uncached Write 30.37 13.25 MB/sec [4K blocks]
Uncached Write 30.85 12.55 MB/sec [256K blocks]
Uncached Read 70.45 11.10 MB/sec [4K blocks]
Uncached Read 33.63 14.51 MB/sec [256K blocks]
Random 32.59
Uncached Write 20.36 0.31 MB/sec [4K blocks]
Uncached Write 32.70 7.50 MB/sec [256K blocks]
Uncached Read 48.82 0.32 MB/sec [4K blocks]
Uncached Read 44.35 8.69 MB/sec [256K blocks]
17":
Results 92.56
System Info
Xbench Version 1.0b5
System Version 10.2.4
Physical RAM 1024 MB
Processor PowerPC G4 [1000.00 GHz]
L1 Cache 32K (instruction), 32K (data)
L2 Cache 256K
L3 Cache 1024K
Bus Frequency 167 MHz
CPU Test 109.56
GCD Recursion 98.87 3.86 Mops/sec
Floating Point Basic 115.38 388.89 Mflop/sec
AltiVec Basic 109.48 5.94 Gflop/sec
Floating Point Library 116.34 5.22 Mops/sec
Thread Test 65.61
Computation 63.10 508.35 Kops/sec, 4 threads
Lock Contention 68.32 857.55 Klocks/sec, 4 threads
Memory Test 124.32
System 122.50
Allocate 123.21 64.81 Kalloc/sec
Fill 200.20 1148.02 MB/sec
Copy 87.89 439.45 MB/sec
Stream 126.19
Copy 124.68 545.22 MB/sec [altivec]
Scale 127.85 557.81 MB/sec [altivec]
Add 128.77 585.89 MB/sec [altivec]
Triad 123.60 543.09 MB/sec [altivec]
Quartz Graphics Test 120.40
Line 124.36 3.17 Klines/sec [50% alpha]
Rectangle 119.38 8.40 Krects/sec [50% alpha]
Circle 132.76 3.06 Kcircles/sec [50% alpha]
Bezier 119.25 1.30 Kbeziers/sec [50% alpha]
Text 108.80 1.77 Kchars/sec
OpenGL Graphics Test 123.58
Spinning Squares 123.58 86.48 frames/sec
User Interface Test 104.39
Elements 104.39 35.52 refresh/sec
Disk Test 61.08
Sequential 62.11
Uncached Write 56.17 24.51 MB/sec [4K blocks]
Uncached Write 51.74 21.05 MB/sec [256K blocks]
Uncached Read 121.13 19.08 MB/sec [4K blocks]
Uncached Read 52.58 22.68 MB/sec [256K blocks]
Random 60.08
Uncached Write 75.23 1.14 MB/sec [4K blocks]
Uncached Write 50.41 11.56 MB/sec [256K blocks]
Uncached Read 58.58 0.38 MB/sec [4K blocks]
Uncached Read 61.08 11.97 MB/sec [256K blocks]
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