Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11147 11147

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 14.00 GB 667 MHz DDR2 FB-DIMM 14.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11448 11448
Blowfish
single-core scalar
1825 1825
Blowfish
multi-core scalar
15449 15449
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
17796 17796
Text Decompress
single-core scalar
2160 2160
Text Decompress
multi-core scalar
17391 17391
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18690 18690
Image Decompress
single-core scalar
2446 2446
Image Decompress
multi-core scalar
16092 16092
Lua
single-core scalar
4565 4565
Lua
multi-core scalar
36033 36033

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18121 18121
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16812 16812
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31777 31777
Dot Product
multi-core vector
26763 26763
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
10306 10306
Primality Test
single-core scalar
5457 5457
Primality Test
multi-core scalar
33006 33006
Sharpen Image
single-core scalar
5969 5969
Sharpen Image
multi-core scalar
47570 47570
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
58359 58359

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2815 2815
Read Sequential
single-core scalar
2476 2476
Write Sequential
single-core scalar
3542 3542
Stdlib Allocate
single-core scalar
2778 2778
Stdlib Write
single-core scalar
3118 3118
Stdlib Copy
single-core scalar
2161 2161

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2355 2355
Stream Copy
single-core scalar
2370 2370
Stream Copy
single-core vector
2586 2586
Stream Scale
single-core scalar
2452 2452
Stream Scale
single-core vector
2500 2500
Stream Add
single-core scalar
2135 2135
Stream Add
single-core vector
2559 2559
Stream Triad
single-core scalar
2350 2350
Stream Triad
single-core vector
1889 1889