Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11324 11324

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11836 11836
Blowfish
single-core scalar
1799 1799
Blowfish
multi-core scalar
15114 15114
Text Compress
single-core scalar
2519 2519
Text Compress
multi-core scalar
19155 19155
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17370 17370
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
18739 18739
Image Decompress
single-core scalar
2461 2461
Image Decompress
multi-core scalar
18774 18774
Lua
single-core scalar
4819 4819
Lua
multi-core scalar
36722 36722

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18133 18133
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16777 16777
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31775 31775
Dot Product
multi-core vector
26750 26750
LU Decomposition
single-core scalar
1602 1602
LU Decomposition
multi-core scalar
10744 10744
Primality Test
single-core scalar
5425 5425
Primality Test
multi-core scalar
32976 32976
Sharpen Image
single-core scalar
5969 5969
Sharpen Image
multi-core scalar
47408 47408
Blur Image
single-core scalar
7332 7332
Blur Image
multi-core scalar
58300 58300

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2988 2988
Read Sequential
single-core scalar
2525 2525
Write Sequential
single-core scalar
3562 3562
Stdlib Allocate
single-core scalar
2801 2801
Stdlib Write
single-core scalar
3724 3724
Stdlib Copy
single-core scalar
2330 2330

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2374 2374
Stream Copy
single-core scalar
2342 2342
Stream Copy
single-core vector
2640 2640
Stream Scale
single-core scalar
2483 2483
Stream Scale
single-core vector
2544 2544
Stream Add
single-core scalar
2203 2203
Stream Add
single-core vector
2560 2560
Stream Triad
single-core scalar
2347 2347
Stream Triad
single-core vector
1879 1879