Xeon E3-1225
Performance
Description
The Xeon E3-1225 is a cpu manufactured by Intel that was released on April 2011. This model has 4 Sandy Bridge cores , runs at 3100 MHz as base frequency and has a a thermal design power of 95 W.
"Sandy Bridge codename was originally ""Gesher"". The development began in 2005 and four years later, the first Sandy Bridge CPU was presented. The most prominent features are Intel Turbo Boost 2.0, AES encryption and SHA-1 hashing acceleration, Advanced Vector Extensions (AVX) 256-bit instruction set and the ability to have up to 8 physical cores or 16 logical cores through Hyper-Threading."
"Sandy Bridge codename was originally ""Gesher"". The development began in 2005 and four years later, the first Sandy Bridge CPU was presented. The most prominent features are Intel Turbo Boost 2.0, AES encryption and SHA-1 hashing acceleration, Advanced Vector Extensions (AVX) 256-bit instruction set and the ability to have up to 8 physical cores or 16 logical cores through Hyper-Threading."
Specs
Official name
Intel(R) Xeon(R) CPU E31225 @ 3.10GHz
CPUID
206a7
Core
Sandy Bridge
Architecture
Base frecuency
3.1 GHz
Boost frecuency
3.4 GHz
Socket
LGA 1155
Cores/Threads
4/4
TDP
95 W
Cache L1 (d+i)
4x32+4x32 kB
Cache L2
4x256 kB
Cache L3
6144 kB
Release date
April 2011
Mean monothread perf.
23.94k points
Mean multithread perf.
68.97k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
Multithread
Test#1 (Integers)
2.63k
8.23k (x3.1)
Test#2 (FP)
7.2k
22.82k (x3.2)
Test#3 (Generic, ZIP)
3.71k
11.68k (x3.2)
Test#1 (Memory)
2.55k
2.12k (x0.8)
TOTAL
16.08k
44.85k (x2.8)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
9.65k
30.52k (x3.2)
Test#2 (FP)
7.76k
24.1k (x3.1)
Test#3 (Generic, ZIP)
3.95k
12.01k (x3.0)
Test#1 (Memory)
2.57k
2.34k (x0.9)
TOTAL
23.94k
68.97k (x2.9)
RAM models tested along with this CPU
Model
Type
Frequency
Size
Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Similar CPUs to Xeon E3-1225
Nanya Xeon E3-1225 (This model)
Mode FPU monothread [16.08k points]
Mode FPU multithread [44.85k points]
Mode SSE monothread [23.94k points]
Mode SSE multithread [68.97k points]
Mode FPU monothread [16.91k points +5.12%]
Mode FPU multithread [35.53k points -20.77%]
Mode AVX monothread [24.23k points +1.21%]
Mode AVX multithread [53.48k points -22.46%]
Mode FPU monothread [29.69k points +84.57%]
Mode FPU multithread [63.24k points +41.01%]
Mode AVX2 monothread [57.86k points +141.70%]
Mode AVX2 multithread [124.8k points +80.94%]
Mode FPU monothread [12.97k points -19.37%]
Mode FPU multithread [49.54k points +10.45%]
Mode SSE monothread [19.19k points -19.85%]
Mode SSE multithread [75.43k points +9.35%]
Mode FPU monothread [17.49k points +8.73%]
Mode FPU multithread [36.22k points -19.23%]
Mode SSE monothread [27.39k points +14.41%]
Mode SSE multithread [56.39k points -18.24%]
Mode FPU monothread [28.89k points +79.61%]
Mode FPU multithread [60.77k points +35.49%]
Mode AVX2 monothread [52.84k points +120.74%]
Mode AVX2 multithread [112.28k points +62.79%]
Mode FPU monothread [13.92k points -13.47%]
Mode FPU multithread [47.09k points +5.00%]
Mode SSE monothread [20.24k points -15.44%]
Mode SSE multithread [73.21k points +6.15%]
Mode FPU monothread [17.33k points +7.76%]
Mode FPU multithread [31.05k points -30.76%]
Mode SSE monothread [25.87k points +8.06%]
Mode SSE multithread [42.39k points -38.54%]
Mode FPU monothread [23.88k points +48.49%]
Mode FPU multithread [49k points +9.26%]
Mode AVX2 monothread [44.24k points +84.79%]
Mode AVX2 multithread [92.71k points +34.41%]
Mode SSE monothread [26.98k points +12.71%]
Mode SSE multithread [89.82k points +30.22%]
Mode SSE monothread [21.34k points -10.87%]
Mode SSE multithread [48.83k points -29.21%]
FPU mode comparison
Monothread integers operations
Model
Score
Intel Xeon E3-1225
2.63k
This model
Multithread integers operations
Model
Score
Intel Xeon E3-1225
8.23k
This model
Monothread floating point operations
Model
Score
Intel Xeon E3-1225
7.2k
This model
Multithread floating point operations
Model
Score
Intel Xeon E3-1225
22.82k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Xeon E3-1225
3.71k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Xeon E3-1225
11.68k
This model
Monothread memory performance
Model
Score
Intel Xeon E3-1225
2.55k
This model
Multithread memory performance
Model
Score
Intel Xeon E3-1225
2.12k
This model
SSE mode comparison
Monothread integers operations
Model
Score
Intel Xeon E3-1225
9.65k
This model
Multithread integers operations
Model
Score
Intel Xeon E3-1225
30.52k
This model
Monothread floating point operations
Model
Score
Intel Xeon E3-1225
7.76k
This model
Multithread floating point operations
Model
Score
Intel Xeon E3-1225
24.1k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Xeon E3-1225
3.95k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Xeon E3-1225
12.01k
This model
Monothread memory performance
Model
Score
Intel Xeon E3-1225
2.57k
This model
Multithread memory performance
Model
Score
Intel Xeon E3-1225
2.34k
This model
Hardlimit Benchmark Central - Ver. 3.11.4