Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11139 11139

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 667 MHz DDR2 FB-DIMM 6.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11551 11551
Blowfish
single-core scalar
1832 1832
Blowfish
multi-core scalar
15531 15531
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19369 19369
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17844 17844
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
19008 19008
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
13982 13982
Lua
single-core scalar
4774 4774
Lua
multi-core scalar
36656 36656

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18077 18077
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16994 16994
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31983 31983
Dot Product
multi-core vector
27206 27206
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13493 13493
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
32820 32820
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
46060 46060
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
55581 55581

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2789 2789
Read Sequential
single-core scalar
2435 2435
Write Sequential
single-core scalar
3568 3568
Stdlib Allocate
single-core scalar
2614 2614
Stdlib Write
single-core scalar
3129 3129
Stdlib Copy
single-core scalar
2201 2201

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2117 2117
Stream Copy
single-core scalar
2128 2128
Stream Copy
single-core vector
2341 2341
Stream Scale
single-core scalar
2230 2230
Stream Scale
single-core vector
2241 2241
Stream Add
single-core scalar
1930 1930
Stream Add
single-core vector
2286 2286
Stream Triad
single-core scalar
2101 2101
Stream Triad
single-core vector
1680 1680