iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2398 2398
Geekbench 3 Multicore Score 6672 6672

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2564 2564
Integer Multicore 7663 7663
AES 2508 2508
AES Multicore 5080 5080
Twofish 2529 2529
Twofish Multicore 8090 8090
SHA1 2563 2563
SHA1 Multicore 8128 8128
SHA2 2564 2564
SHA2 Multicore 8127 8127
BZip2 Compress 2559 2559
BZip2 Compress Multicore 8046 8046
BZip2 Decompress 2555 2555
BZip2 Decompress Multicore 8024 8024
JPEG Compress 2562 2562
JPEG Compress Multicore 8081 8081
JPEG Decompress 2544 2544
JPEG Decompress Multicore 7986 7986
PNG Compress 2562 2562
PNG Compress Multicore 8100 8100
PNG Decompress 2572 2572
PNG Decompress Multicore 8077 8077
Sobel 2530 2530
Sobel Multicore 7874 7874
Lua 2506 2506
Lua Multicore 7455 7455
Dijkstra 2800 2800
Dijkstra Multicore 7238 7238

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2532 2532
Floating Point Multicore 8069 8069
BlackScholes 2879 2879
BlackScholes Multicore 9163 9163
Mandelbrot 2542 2542
Mandelbrot Multicore 8081 8081
Sharpen Filter 2529 2529
Sharpen Filter Multicore 8061 8061
Blur Filter 2543 2543
Blur Filter Multicore 8033 8033
SGEMM 2193 2193
SGEMM Multicore 7179 7179
DGEMM 2519 2519
DGEMM Multicore 7939 7939
SFFT 2548 2548
SFFT Multicore 8124 8124
DFFT 2557 2557
DFFT Multicore 8123 8123
N-Body 2552 2552
N-Body Multicore 8059 8059
Ray Trace 2510 2510
Ray Trace Multicore 8058 8058

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 1802 1802
Memory Multicore 1899 1899
Stream Copy 1688 1688
Stream Copy Multicore 2044 2044
Stream Scale 1762 1762
Stream Scale Multicore 1805 1805
Stream Add 1836 1836
Stream Add Multicore 1869 1869
Stream Triad 1932 1932
Stream Triad Multicore 1886 1886