Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8300 8461
Floating Point Processor floating point performance 13520
Memory Memory performance 2931
Stream Memory bandwidth performance 2384

System Information

Operating System Mac OS X 10.5.3 (Build 9D34)
Model Mac Pro (Early 2008) Motherboard Apple Inc. Mac-F42C88C8 Proto1
Processor Intel Xeon E5462
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processor Frequency 2.80 GHz Processors 2
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 10.00 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 8300
Blowfish
single-threaded scalar
2225
97.7 MB/sec
 
Blowfish
multi-threaded scalar
18791
770.0 MB/sec
 
Text Compress
single-threaded scalar
2177
6.96 MB/sec
 
Text Compress
multi-threaded scalar
16000
52.5 MB/sec
 
Text Decompress
single-threaded scalar
1943
7.98 MB/sec
 
Text Decompress
multi-threaded scalar
15345
61.1 MB/sec
 
Image Compress
single-threaded scalar
1986
16.4 Mpixels/sec
 
Image Compress
multi-threaded scalar
15121
127.2 Mpixels/sec
 
Image Decompress
single-threaded scalar
1511
25.4 Mpixels/sec
 
Image Decompress
multi-threaded scalar
10939
178.5 Mpixels/sec
 
Crafty Chess
single-threaded scalar
2394
1.21 Mnodes/sec
 
Crafty Chess
multi-threaded scalar
2469
1.20 Mnodes/sec
 
Lua
single-threaded scalar
2888
1.11 Mnodes/sec
 
Lua
multi-threaded scalar
22415
8.62 Mnodes/sec
 

Floating Point Performance

Floating Point 13520
Mandelbrot
single-threaded scalar
2036
1.35 Gflops
 
Mandelbrot
multi-threaded scalar
16488
10.8 Gflops
 
Dot Product
single-threaded scalar
3097
1.50 Gflops
 
Dot Product
multi-threaded scalar
13937
6.35 Gflops
 
Dot Product
single-threaded vector
2060
2.47 Gflops
 
Dot Product
multi-threaded vector
6708
6.98 Gflops
 
LU Decomposition
single-threaded scalar
730
650.2 Mflops
 
LU Decomposition
multi-threaded scalar
6364
5.58 Gflops
 
Primality Test
single-threaded scalar
3965
592.3 Mflops
 
Primality Test
multi-threaded scalar
24071
4.47 Gflops
 
Sharpen Image
single-threaded scalar
5449
12.7 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
42095
97.0 Mpixels/sec
 
Blur Image
single-threaded scalar
7125
5.64 Mpixels/sec
 
Blur Image
multi-threaded scalar
55156
43.4 Mpixels/sec
 

Memory Performance

Memory 2931
Read Sequential
single-threaded scalar
2588
3.17 GB/sec
 
Write Sequential
single-threaded scalar
3655
2.50 GB/sec
 
Stdlib Allocate
single-threaded scalar
2331
8.70 Mallocs/sec
 
Stdlib Write
single-threaded scalar
3738
7.74 GB/sec
 
Stdlib Copy
single-threaded scalar
2347
2.42 GB/sec
 

Stream Performance

Stream 2384
Stream Copy
single-threaded scalar
2438
3.33 GB/sec
 
Stream Copy
single-threaded vector
2834
3.67 GB/sec
 
Stream Scale
single-threaded scalar
2756
3.58 GB/sec
 
Stream Scale
single-threaded vector
2751
3.71 GB/sec
 
Stream Add
single-threaded scalar
1740
2.63 GB/sec
 
Stream Add
single-threaded vector
2697
3.75 GB/sec
 
Stream Triad
single-threaded scalar
1866
2.58 GB/sec
 
Stream Triad
single-threaded vector
1991
3.73 GB/sec