Single-Core Score Multi-Core Score
4248 16669
Geekbench 3.2.2 for Mac OS X x86 (64-bit)

Result Information

Upload Date January 26 2015 11:21 PM
Views 214

System Information

iMac (27-inch Late 2013)
Operating System Mac OS X 10.10.1 (Build 14B25)
Model iMac (27-inch Late 2013)
Processor Intel Core i7-4771 @ 3.51 GHz
1 processor, 4 cores, 8 threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 32768 MB 2400 MHz DDR3

Integer Performance

Single-core 4159
Multi-core 18984
AES
Single-core
5394
4.62 GB/sec
 
AES
Multi-core
16479
14.1 GB/sec
 
Twofish
Single-core
3693
207.3 MB/sec
 
Twofish
Multi-core
21686
1.19 GB/sec
 
SHA1
Single-core
4301
466.9 MB/sec
 
SHA1
Multi-core
16930
1.79 GB/sec
 
SHA2
Single-core
4886
211.4 MB/sec
 
SHA2
Multi-core
17023
736.6 MB/sec
 
BZip2 Compress
Single-core
3196
13.0 MB/sec
 
BZip2 Compress
Multi-core
16966
69.0 MB/sec
 
BZip2 Decompress
Single-core
3309
17.9 MB/sec
 
BZip2 Decompress
Multi-core
18181
98.5 MB/sec
 
JPEG Compress
Single-core
3995
55.7 Mpixels/sec
 
JPEG Compress
Multi-core
20587
286.8 Mpixels/sec
 
JPEG Decompress
Single-core
5460
135.0 Mpixels/sec
 
JPEG Decompress
Multi-core
24820
613.6 Mpixels/sec
 
PNG Compress
Single-core
3445
2.75 Mpixels/sec
 
PNG Compress
Multi-core
20687
16.5 Mpixels/sec
 
PNG Decompress
Single-core
4023
46.4 Mpixels/sec
 
PNG Decompress
Multi-core
21378
246.5 Mpixels/sec
 
Sobel
Single-core
4659
169.6 Mpixels/sec
 
Sobel
Multi-core
19951
726.0 Mpixels/sec
 
Lua
Single-core
4941
4.44 MB/sec
 
Lua
Multi-core
19031
17.1 MB/sec
 
Dijkstra
Single-core
3621
13.0 Mpairs/sec
 
Dijkstra
Multi-core
15267
54.8 Mpairs/sec
 

Floating Point Performance

Single-core 4186
Multi-core 19907
BlackScholes
Single-core
4916
21.9 Mnodes/sec
 
BlackScholes
Multi-core
24883
110.7 Mnodes/sec
 
Mandelbrot
Single-core
3493
3.58 Gflops
 
Mandelbrot
Multi-core
24107
24.7 Gflops
 
Sharpen Filter
Single-core
3576
2.65 Gflops
 
Sharpen Filter
Multi-core
16540
12.3 Gflops
 
Blur Filter
Single-core
2766
2.64 Gflops
 
Blur Filter
Multi-core
14579
13.9 Gflops
 
SGEMM
Single-core
5074
14.2 Gflops
 
SGEMM
Multi-core
20691
57.9 Gflops
 
DGEMM
Single-core
4363
6.41 Gflops
 
DGEMM
Multi-core
20642
30.3 Gflops
 
SFFT
Single-core
3707
3.91 Gflops
 
SFFT
Multi-core
15963
16.8 Gflops
 
DFFT
Single-core
3758
3.42 Gflops
 
DFFT
Multi-core
17217
15.7 Gflops
 
N-Body
Single-core
5858
2.17 Mpairs/sec
 
N-Body
Multi-core
25101
9.32 Mpairs/sec
 
Ray Trace
Single-core
5387
6.35 Mpixels/sec
 
Ray Trace
Multi-core
22935
27.0 Mpixels/sec
 

Memory Performance

Single-core 4551
Multi-core 5563
Stream Copy
Single-core
5435
21.7 GB/sec
 
Stream Copy
Multi-core
6734
26.9 GB/sec
 
Stream Scale
Single-core
4370
17.4 GB/sec
 
Stream Scale
Multi-core
5251
21.0 GB/sec
 
Stream Add
Single-core
4228
19.1 GB/sec
 
Stream Add
Multi-core
5153
23.3 GB/sec
 
Stream Triad
Single-core
4272
18.8 GB/sec
 
Stream Triad
Multi-core
5259
23.1 GB/sec