Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8505 8505

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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8539 8539
Blowfish
single-core scalar
2215 2215
Blowfish
multi-core scalar
18944 18944
Text Compress
single-core scalar
2176 2176
Text Compress
multi-core scalar
15933 15933
Text Decompress
single-core scalar
1936 1936
Text Decompress
multi-core scalar
15402 15402
Image Compress
single-core scalar
1894 1894
Image Compress
multi-core scalar
15236 15236
Image Decompress
single-core scalar
1593 1593
Image Decompress
multi-core scalar
11012 11012
Crafty Chess
single-core scalar
2402 2402
Crafty Chess
multi-core scalar
3192 3192
Lua
single-core scalar
3180 3180
Lua
multi-core scalar
24444 24444

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13654 13654
Mandelbrot
single-core scalar
2038 2038
Mandelbrot
multi-core scalar
16346 16346
Dot Product
single-core scalar
3023 3023
Dot Product
single-core vector
2219 2219
Dot Product
multi-core scalar
14106 14106
Dot Product
multi-core vector
7500 7500
LU Decomposition
single-core scalar
714 714
LU Decomposition
multi-core scalar
6346 6346
Primality Test
single-core scalar
3986 3986
Primality Test
multi-core scalar
24359 24359
Sharpen Image
single-core scalar
5397 5397
Sharpen Image
multi-core scalar
42334 42334
Blur Image
single-core scalar
7126 7126
Blur Image
multi-core scalar
55674 55674

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2520 2520
Read Sequential
single-core scalar
2634 2634
Write Sequential
single-core scalar
3725 3725
Stdlib Allocate
single-core scalar
2190 2190
Stdlib Write
single-core scalar
2123 2123
Stdlib Copy
single-core scalar
1932 1932

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2340 2340
Stream Copy
single-core scalar
2469 2469
Stream Copy
single-core vector
2741 2741
Stream Scale
single-core scalar
2659 2659
Stream Scale
single-core vector
2650 2650
Stream Add
single-core scalar
1726 1726
Stream Add
single-core vector
2644 2644
Stream Triad
single-core scalar
1874 1874
Stream Triad
single-core vector
1958 1958