Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10736 10736

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11110 11110
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
15054 15054
Text Compress
single-core scalar
2505 2505
Text Compress
multi-core scalar
18397 18397
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17291 17291
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18391 18391
Image Decompress
single-core scalar
2308 2308
Image Decompress
multi-core scalar
14671 14671
Lua
single-core scalar
4441 4441
Lua
multi-core scalar
33867 33867

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17073 17073
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16799 16799
Dot Product
single-core scalar
3778 3778
Dot Product
single-core vector
2933 2933
Dot Product
multi-core scalar
30793 30793
Dot Product
multi-core vector
25931 25931
LU Decomposition
single-core scalar
1538 1538
LU Decomposition
multi-core scalar
11964 11964
Primality Test
single-core scalar
5410 5410
Primality Test
multi-core scalar
31611 31611
Sharpen Image
single-core scalar
5781 5781
Sharpen Image
multi-core scalar
43248 43248
Blur Image
single-core scalar
7235 7235
Blur Image
multi-core scalar
49916 49916

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3077 3077
Read Sequential
single-core scalar
2628 2628
Write Sequential
single-core scalar
3686 3686
Stdlib Allocate
single-core scalar
3022 3022
Stdlib Write
single-core scalar
3729 3729
Stdlib Copy
single-core scalar
2323 2323

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2567 2567
Stream Copy
single-core scalar
2198 2198
Stream Copy
single-core vector
2963 2963
Stream Scale
single-core scalar
2801 2801
Stream Scale
single-core vector
2838 2838
Stream Add
single-core scalar
2413 2413
Stream Add
single-core vector
2782 2782
Stream Triad
single-core scalar
2561 2561
Stream Triad
single-core vector
1987 1987