Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10688 10688

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10864 10864
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15315 15315
Text Compress
single-core scalar
2509 2509
Text Compress
multi-core scalar
17950 17950
Text Decompress
single-core scalar
2155 2155
Text Decompress
multi-core scalar
17435 17435
Image Compress
single-core scalar
2404 2404
Image Compress
multi-core scalar
18510 18510
Image Decompress
single-core scalar
2517 2517
Image Decompress
multi-core scalar
16020 16020
Lua
single-core scalar
4448 4448
Lua
multi-core scalar
29278 29278

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17356 17356
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16483 16483
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31782 31782
Dot Product
multi-core vector
26522 26522
LU Decomposition
single-core scalar
1602 1602
LU Decomposition
multi-core scalar
9615 9615
Primality Test
single-core scalar
5430 5430
Primality Test
multi-core scalar
32589 32589
Sharpen Image
single-core scalar
5976 5976
Sharpen Image
multi-core scalar
38495 38495
Blur Image
single-core scalar
7329 7329
Blur Image
multi-core scalar
58368 58368

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2883 2883
Read Sequential
single-core scalar
2408 2408
Write Sequential
single-core scalar
3482 3482
Stdlib Allocate
single-core scalar
2784 2784
Stdlib Write
single-core scalar
3520 3520
Stdlib Copy
single-core scalar
2222 2222

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2347 2347
Stream Copy
single-core scalar
2388 2388
Stream Copy
single-core vector
2577 2577
Stream Scale
single-core scalar
2481 2481
Stream Scale
single-core vector
2409 2409
Stream Add
single-core scalar
2274 2274
Stream Add
single-core vector
2731 2731
Stream Triad
single-core scalar
2079 2079
Stream Triad
single-core vector
1837 1837