Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10075 10075

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10230 10230
Blowfish
single-core scalar
1733 1733
Blowfish
multi-core scalar
13334 13334
Text Compress
single-core scalar
2470 2470
Text Compress
multi-core scalar
16315 16315
Text Decompress
single-core scalar
2126 2126
Text Decompress
multi-core scalar
15873 15873
Image Compress
single-core scalar
2312 2312
Image Compress
multi-core scalar
15830 15830
Image Decompress
single-core scalar
2286 2286
Image Decompress
multi-core scalar
12983 12983
Lua
single-core scalar
4733 4733
Lua
multi-core scalar
32768 32768

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16241 16241
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
14548 14548
Dot Product
single-core scalar
3719 3719
Dot Product
single-core vector
2894 2894
Dot Product
multi-core scalar
27990 27990
Dot Product
multi-core vector
26407 26407
LU Decomposition
single-core scalar
1610 1610
LU Decomposition
multi-core scalar
11080 11080
Primality Test
single-core scalar
5268 5268
Primality Test
multi-core scalar
28057 28057
Sharpen Image
single-core scalar
5759 5759
Sharpen Image
multi-core scalar
40869 40869
Blur Image
single-core scalar
6934 6934
Blur Image
multi-core scalar
50205 50205

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2810 2810
Read Sequential
single-core scalar
2344 2344
Write Sequential
single-core scalar
3546 3546
Stdlib Allocate
single-core scalar
2943 2943
Stdlib Write
single-core scalar
3079 3079
Stdlib Copy
single-core scalar
2141 2141

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2482 2482
Stream Copy
single-core scalar
2502 2502
Stream Copy
single-core vector
3108 3108
Stream Scale
single-core scalar
2425 2425
Stream Scale
single-core vector
2611 2611
Stream Add
single-core scalar
2162 2162
Stream Add
single-core vector
2611 2611
Stream Triad
single-core scalar
2412 2412
Stream Triad
single-core vector
2025 2025