Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10279 10279

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10526 10526
Blowfish
single-core scalar
1806 1806
Blowfish
multi-core scalar
13087 13087
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
16831 16831
Text Decompress
single-core scalar
2180 2180
Text Decompress
multi-core scalar
16282 16282
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
16440 16440
Image Decompress
single-core scalar
2452 2452
Image Decompress
multi-core scalar
12729 12729
Lua
single-core scalar
4829 4829
Lua
multi-core scalar
34747 34747

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16436 16436
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16158 16158
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
28259 28259
Dot Product
multi-core vector
24004 24004
LU Decomposition
single-core scalar
1484 1484
LU Decomposition
multi-core scalar
6257 6257
Primality Test
single-core scalar
5420 5420
Primality Test
multi-core scalar
30150 30150
Sharpen Image
single-core scalar
5974 5974
Sharpen Image
multi-core scalar
41936 41936
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
54322 54322

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2987 2987
Read Sequential
single-core scalar
2544 2544
Write Sequential
single-core scalar
3645 3645
Stdlib Allocate
single-core scalar
2662 2662
Stdlib Write
single-core scalar
3741 3741
Stdlib Copy
single-core scalar
2345 2345

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2451 2451
Stream Copy
single-core scalar
2403 2403
Stream Copy
single-core vector
2725 2725
Stream Scale
single-core scalar
2579 2579
Stream Scale
single-core vector
2589 2589
Stream Add
single-core scalar
2260 2260
Stream Add
single-core vector
2626 2626
Stream Triad
single-core scalar
2459 2459
Stream Triad
single-core vector
1968 1968