Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10125 10125

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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10194 10194
Blowfish
single-core scalar
1764 1764
Blowfish
multi-core scalar
13464 13464
Text Compress
single-core scalar
2502 2502
Text Compress
multi-core scalar
16467 16467
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
15236 15236
Image Compress
single-core scalar
2263 2263
Image Compress
multi-core scalar
16135 16135
Image Decompress
single-core scalar
2292 2292
Image Decompress
multi-core scalar
13214 13214
Lua
single-core scalar
4694 4694
Lua
multi-core scalar
32138 32138

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16322 16322
Mandelbrot
single-core scalar
2026 2026
Mandelbrot
multi-core scalar
14533 14533
Dot Product
single-core scalar
3678 3678
Dot Product
single-core vector
2810 2810
Dot Product
multi-core scalar
27480 27480
Dot Product
multi-core vector
23156 23156
LU Decomposition
single-core scalar
1396 1396
LU Decomposition
multi-core scalar
10518 10518
Primality Test
single-core scalar
5344 5344
Primality Test
multi-core scalar
31233 31233
Sharpen Image
single-core scalar
5567 5567
Sharpen Image
multi-core scalar
38484 38484
Blur Image
single-core scalar
7247 7247
Blur Image
multi-core scalar
55038 55038

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2919 2919
Read Sequential
single-core scalar
2612 2612
Write Sequential
single-core scalar
3888 3888
Stdlib Allocate
single-core scalar
1971 1971
Stdlib Write
single-core scalar
3767 3767
Stdlib Copy
single-core scalar
2358 2358

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2610 2610
Stream Copy
single-core scalar
2607 2607
Stream Copy
single-core vector
2951 2951
Stream Scale
single-core scalar
2774 2774
Stream Scale
single-core vector
2829 2829
Stream Add
single-core scalar
2354 2354
Stream Add
single-core vector
2782 2782
Stream Triad
single-core scalar
2538 2538
Stream Triad
single-core vector
2048 2048