AMD G-T40N vs Intel Xeon E3-1220 v3

Last updated:

CPU comparison with benchmarks


AMD G-T40N CPU1 vs CPU2 Intel Xeon E3-1220 v3
AMD G-T40N Intel Xeon E3-1220 v3

CPU comparison

AMD G-T40N or Intel Xeon E3-1220 v3 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD G-T40N has 2 cores with 2 threads and clocks with a maximum frequency of 1.00 GHz. Up to GB of memory is supported in 1 memory channels. The AMD G-T40N was released in Q1/2011.

The Intel Xeon E3-1220 v3 has 4 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Xeon E3-1220 v3 was released in Q2/2013.
AMD G (38) Family Intel Xeon E3 (43)
AMD G (13) CPU group Intel Xeon E3 v3 (15)
1 Generation 4
Ontario (Bobcat) Architecture Haswell S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD G-T40N has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD G-T40N is 1.00 GHz while the Intel Xeon E3-1220 v3 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1220 v3 is at 3.10 GHz (3.50 GHz).

AMD G-T40N Characteristic Intel Xeon E3-1220 v3
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.00 GHz Frequency 3.10 GHz
-- Turbo Frequency (1 Core) 3.50 GHz
-- Turbo Frequency (All Cores) 3.50 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD G-T40N Characteristic Intel Xeon E3-1220 v3
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD G-T40N or Intel Xeon E3-1220 v3 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

AMD Radeon HD 6250 GPU no iGPU
0.28 GHz GPU frequency --
-- GPU (Turbo) --
3 GPU Generation --
40 nm Technology
2 Max. displays
1 Compute units --
80 Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon HD 6250 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD G-T40N can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is --. The Intel Xeon E3-1220 v3 supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

AMD G-T40N Characteristic Intel Xeon E3-1220 v3
DDR3L-1066 Memory DDR3-1600
Max. Memory 32 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
-- Max. Bandwidth 25.6 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 8.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD G-T40N is 9 W, while the Intel Xeon E3-1220 v3 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD G-T40N Characteristic Intel Xeon E3-1220 v3
9 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD G-T40N is manufactured in 40 nm and has 1.00 MB cache. The Intel Xeon E3-1220 v3 is manufactured in 22 nm and has a 8.00 MB cache.

AMD G-T40N Characteristic Intel Xeon E3-1220 v3
40 nm Technology 22 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket LGA 1150
AMD-V Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Operating systems Windows 10, Linux
Q1/2011 Release date Q2/2013
-- Release price 190 $
show more data show more data


Rate these processors

Here you can rate the AMD G-T40N to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon E3-1220 v3 to help other visitors make their purchasing decisions. The average rating is 2.5 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
516 (10%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
5199 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
946 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
3342 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
1162 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
3364 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD G-T40N AMD G-T40N
AMD Radeon HD 6250 @ 0.28 GHz
45 (100%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.10 GHz
1416 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
132 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD G-T40N AMD G-T40N
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1220 v3 Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz
517 (100%)

Devices using this processor

AMD G-T40N Intel Xeon E3-1220 v3
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon E3-1220 v3Intel Core i5-4440 Intel Xeon E3-1220 v3 vs Intel Core i5-4440
2. Intel Xeon E3-1220 v3Intel Core i5-4570 Intel Xeon E3-1220 v3 vs Intel Core i5-4570
3. Intel Xeon E3-1220 v3Intel Core i5-4590 Intel Xeon E3-1220 v3 vs Intel Core i5-4590
4. Intel Core i5-4460Intel Xeon E3-1220 v3 Intel Core i5-4460 vs Intel Xeon E3-1220 v3
5. Intel Xeon E3-1220 v3Intel Xeon E3-1220L v3 Intel Xeon E3-1220 v3 vs Intel Xeon E3-1220L v3
6. Intel Xeon E3-1220 v3Intel Atom C2750 Intel Xeon E3-1220 v3 vs Intel Atom C2750
7. Intel Xeon E3-1220 v3Intel Xeon E3-1225 v3 Intel Xeon E3-1220 v3 vs Intel Xeon E3-1225 v3
8. Intel Xeon E3-1220 v3Intel Xeon E3-1240 v3 Intel Xeon E3-1220 v3 vs Intel Xeon E3-1240 v3
9. Intel Core i5-4590SIntel Xeon E3-1220 v3 Intel Core i5-4590S vs Intel Xeon E3-1220 v3
10. Intel Xeon E3-1220 v3Intel Core i7-5557U Intel Xeon E3-1220 v3 vs Intel Core i7-5557U


back to index