Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10241 10241

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 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 10670 10670
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
15177 15177
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
17765 17765
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
16088 16088
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
15692 15692
Image Decompress
single-core scalar
2434 2434
Image Decompress
multi-core scalar
13045 13045
Lua
single-core scalar
4800 4800
Lua
multi-core scalar
34166 34166

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16247 16247
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
14673 14673
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
27198 27198
Dot Product
multi-core vector
23630 23630
LU Decomposition
single-core scalar
1547 1547
LU Decomposition
multi-core scalar
5824 5824
Primality Test
single-core scalar
5400 5400
Primality Test
multi-core scalar
28559 28559
Sharpen Image
single-core scalar
5967 5967
Sharpen Image
multi-core scalar
42972 42972
Blur Image
single-core scalar
7332 7332
Blur Image
multi-core scalar
55555 55555

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2537 2537
Write Sequential
single-core scalar
3605 3605
Stdlib Allocate
single-core scalar
2592 2592
Stdlib Write
single-core scalar
3689 3689
Stdlib Copy
single-core scalar
2315 2315

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2308 2308
Stream Copy
single-core scalar
2256 2256
Stream Copy
single-core vector
2519 2519
Stream Scale
single-core scalar
2409 2409
Stream Scale
single-core vector
2449 2449
Stream Add
single-core scalar
2148 2148
Stream Add
single-core vector
2484 2484
Stream Triad
single-core scalar
2338 2338
Stream Triad
single-core vector
1863 1863