Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Geekbench 2 Score 24158 20495

System Information

Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.9.5 (Build 13F34)
Model Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Processor Intel Xeon X5670 @ 2.93 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon X5675 @ 3.06 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB 32 KB x 6
L1 Data Cache 32 KB 32 KB x 6
L2 Cache 256 KB 256 KB x 6
L3 Cache 12288 KB 12288 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 6.00 GB 1333 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Integer 23236 19830
Blowfish
single-core scalar
2015 2128
Blowfish
multi-core scalar
40686 40165
Text Compress
single-core scalar
2858 2688
Text Compress
multi-core scalar
43292 33571
Text Decompress
single-core scalar
3064 2667
Text Decompress
multi-core scalar
45757 37711
Image Compress
single-core scalar
2808 2429
Image Compress
multi-core scalar
42699 35192
Image Decompress
single-core scalar
2850 2166
Image Decompress
multi-core scalar
25060 21976
Lua
single-core scalar
5046 4200
Lua
multi-core scalar
62697 53073

Floating Point Performance

Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Floating Point 41167 36327
Mandelbrot
single-core scalar
2686 2801
Mandelbrot
multi-core scalar
59812 59893
Dot Product
single-core scalar
4536 4765
Dot Product
single-core vector
5429 4827
Dot Product
multi-core scalar
55535 57022
Dot Product
multi-core vector
93091 64576
LU Decomposition
single-core scalar
1906 1015
LU Decomposition
multi-core scalar
22047 2201
Primality Test
single-core scalar
7122 6213
Primality Test
multi-core scalar
76692 61222
Sharpen Image
single-core scalar
7010 6657
Sharpen Image
multi-core scalar
94408 93926
Blur Image
single-core scalar
8793 8163
Blur Image
multi-core scalar
137284 135299

Memory Performance

Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Memory 4987 2863
Read Sequential
single-core scalar
5020 4092
Write Sequential
single-core scalar
8488 3604
Stdlib Allocate
single-core scalar
4162 3507
Stdlib Write
single-core scalar
3346 1365
Stdlib Copy
single-core scalar
3921 1748

Stream Performance

Mac Pro (Mid 2010) Mac Pro (Mid 2012)
Stream 6200 2680
Stream Copy
single-core scalar
4821 2602
Stream Copy
single-core vector
8173 2867
Stream Scale
single-core scalar
5013 2847
Stream Scale
single-core vector
8486 2965
Stream Add
single-core scalar
5584 2431
Stream Add
single-core vector
7134 3416
Stream Triad
single-core scalar
5213 1767
Stream Triad
single-core vector
5178 2549