Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11241 11241

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11516 11516
Blowfish
single-core scalar
1814 1814
Blowfish
multi-core scalar
15427 15427
Text Compress
single-core scalar
2512 2512
Text Compress
multi-core scalar
18566 18566
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17282 17282
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
18798 18798
Image Decompress
single-core scalar
2468 2468
Image Decompress
multi-core scalar
18049 18049
Lua
single-core scalar
4445 4445
Lua
multi-core scalar
34261 34261

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18166 18166
Mandelbrot
single-core scalar
2072 2072
Mandelbrot
multi-core scalar
16920 16920
Dot Product
single-core scalar
3733 3733
Dot Product
single-core vector
2925 2925
Dot Product
multi-core scalar
31650 31650
Dot Product
multi-core vector
26808 26808
LU Decomposition
single-core scalar
1583 1583
LU Decomposition
multi-core scalar
11666 11666
Primality Test
single-core scalar
5487 5487
Primality Test
multi-core scalar
32259 32259
Sharpen Image
single-core scalar
5961 5961
Sharpen Image
multi-core scalar
47646 47646
Blur Image
single-core scalar
7250 7250
Blur Image
multi-core scalar
58373 58373

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2972 2972
Read Sequential
single-core scalar
2552 2552
Write Sequential
single-core scalar
3527 3527
Stdlib Allocate
single-core scalar
2744 2744
Stdlib Write
single-core scalar
3706 3706
Stdlib Copy
single-core scalar
2335 2335

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2583 2583
Stream Copy
single-core scalar
2546 2546
Stream Copy
single-core vector
2775 2775
Stream Scale
single-core scalar
2690 2690
Stream Scale
single-core vector
2587 2587
Stream Add
single-core scalar
2189 2189
Stream Add
single-core vector
3395 3395
Stream Triad
single-core scalar
2482 2482
Stream Triad
single-core vector
2006 2006