Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9993 9993

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10291 10291
Blowfish
single-core scalar
1781 1781
Blowfish
multi-core scalar
14743 14743
Text Compress
single-core scalar
2477 2477
Text Compress
multi-core scalar
16819 16819
Text Decompress
single-core scalar
2154 2154
Text Decompress
multi-core scalar
15176 15176
Image Compress
single-core scalar
2400 2400
Image Compress
multi-core scalar
16953 16953
Image Decompress
single-core scalar
2217 2217
Image Decompress
multi-core scalar
12348 12348
Lua
single-core scalar
4773 4773
Lua
multi-core scalar
31659 31659

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15980 15980
Mandelbrot
single-core scalar
2035 2035
Mandelbrot
multi-core scalar
14951 14951
Dot Product
single-core scalar
3668 3668
Dot Product
single-core vector
2810 2810
Dot Product
multi-core scalar
27956 27956
Dot Product
multi-core vector
24462 24462
LU Decomposition
single-core scalar
1491 1491
LU Decomposition
multi-core scalar
11174 11174
Primality Test
single-core scalar
5277 5277
Primality Test
multi-core scalar
28453 28453
Sharpen Image
single-core scalar
5497 5497
Sharpen Image
multi-core scalar
38777 38777
Blur Image
single-core scalar
6919 6919
Blur Image
multi-core scalar
50253 50253

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2782 2782
Read Sequential
single-core scalar
2415 2415
Write Sequential
single-core scalar
3493 3493
Stdlib Allocate
single-core scalar
2842 2842
Stdlib Write
single-core scalar
3112 3112
Stdlib Copy
single-core scalar
2049 2049

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2420 2420
Stream Copy
single-core scalar
2379 2379
Stream Copy
single-core vector
2640 2640
Stream Scale
single-core scalar
2493 2493
Stream Scale
single-core vector
2543 2543
Stream Add
single-core scalar
2212 2212
Stream Add
single-core vector
2643 2643
Stream Triad
single-core scalar
2500 2500
Stream Triad
single-core vector
1951 1951