Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8670 8670

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8676 8676
Blowfish
single-core scalar
2221 2221
Blowfish
multi-core scalar
18980 18980
Text Compress
single-core scalar
2175 2175
Text Compress
multi-core scalar
16442 16442
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15757 15757
Image Compress
single-core scalar
1880 1880
Image Compress
multi-core scalar
15373 15373
Image Decompress
single-core scalar
1513 1513
Image Decompress
multi-core scalar
11285 11285
Crafty Chess
single-core scalar
2401 2401
Crafty Chess
multi-core scalar
3493 3493
Lua
single-core scalar
3189 3189
Lua
multi-core scalar
24800 24800

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13733 13733
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
16345 16345
Dot Product
single-core scalar
3238 3238
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
14199 14199
Dot Product
multi-core vector
7424 7424
LU Decomposition
single-core scalar
815 815
LU Decomposition
multi-core scalar
6330 6330
Primality Test
single-core scalar
3984 3984
Primality Test
multi-core scalar
24236 24236
Sharpen Image
single-core scalar
5469 5469
Sharpen Image
multi-core scalar
42097 42097
Blur Image
single-core scalar
7113 7113
Blur Image
multi-core scalar
56790 56790

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2951 2951
Read Sequential
single-core scalar
2661 2661
Write Sequential
single-core scalar
3785 3785
Stdlib Allocate
single-core scalar
2214 2214
Stdlib Write
single-core scalar
3729 3729
Stdlib Copy
single-core scalar
2367 2367

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2375 2375
Stream Copy
single-core scalar
2520 2520
Stream Copy
single-core vector
2799 2799
Stream Scale
single-core scalar
2679 2679
Stream Scale
single-core vector
2717 2717
Stream Add
single-core scalar
1714 1714
Stream Add
single-core vector
2655 2655
Stream Triad
single-core scalar
1878 1878
Stream Triad
single-core vector
2038 2038