Intel Core i7-3770 vs AMD Ryzen Threadripper 3990X

Last updated: 2024-02-05

CPU comparison with benchmarks


Intel Core i7-3770		AMD Ryzen Threadripper 3990X
CPU comparison Intel Core i7-3770 or AMD Ryzen Threadripper 3990X - 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 Intel Core i7-3770 has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3770 was released in Q2/2012. The AMD Ryzen Threadripper 3990X has 64 cores with 128 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 3990X was released in Q1/2020.

Intel Core i7 (298)	Family	AMD Ryzen Threadripper (13)
Intel Core i 3000 (31)	CPU group	AMD Ryzen Threadripper 3000 (3)
3	Generation	3
Ivy Bridge S	Architecture	Castle Peak (Zen 2)
Desktop / Server	Segment	Desktop / Server
--	Predecessor	AMD Ryzen Threadripper 2990WX
Intel Core i7-4770	Successor	--

CPU Cores and Base Frequency The Intel Core i7-3770 is a 4 core processor with a clock frequency of 3.40 GHz (3.90 GHz). The AMD Ryzen Threadripper 3990X has 64 CPU cores with a clock frequency of 2.90 GHz (4.30 GHz).
Intel Core i7-3770	Characteristic	AMD Ryzen Threadripper 3990X
4	Cores	64
8	Threads	128
normal	Core architecture	normal
Yes	Hyperthreading	Yes
Yes	Overclocking ?	Yes
3.40 GHz	Frequency	2.90 GHz
3.90 GHz	Turbo Frequency (1 Core)	4.30 GHz
3.90 GHz	Turbo Frequency (All Cores)	3.20 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.
Intel Core i7-3770	Characteristic	AMD Ryzen Threadripper 3990X
--	AI hardware	--
--	AI specifications	--

Internal Graphics The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel HD Graphics 4000	GPU	no iGPU
0.65 GHz	GPU frequency	--
1.15 GHz	GPU (Turbo)	--
7	GPU Generation	--
22 nm	Technology
3	Max. displays
16	Compute units	--
128	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	--
11.0	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.
Intel HD Graphics 4000	GPU	no iGPU
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	No
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
Decode / Encode	Codec AVC	No
Decode	Codec VC-1	No
Decode	Codec JPEG	No

Memory & PCIe The Intel Core i7-3770 supports a maximum of 32 GB of memory in 2 memory channels. The AMD Ryzen Threadripper 3990X can connect up to 2048 GB of memory in 4 memory channels.
Intel Core i7-3770	Characteristic	AMD Ryzen Threadripper 3990X
DDR3-1600	Memory	DDR4-3200
32 GB	Max. Memory	2048 GB
2 (Dual Channel)	Memory channels	4 (Quad Channel)
25.6 GB/s	Max. Bandwidth	51.2 GB/s
No	ECC	Yes
--	L2 Cache	32.00 MB
8.00 MB	L3 Cache	256.00 MB
3.0	PCIe version	4.0
16	PCIe lanes	64
15.8 GB/s	PCIe Bandwidth	126.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-3770 has a TDP of 77 W, that of the AMD Ryzen Threadripper 3990X is 280 W.
Intel Core i7-3770	Characteristic	AMD Ryzen Threadripper 3990X
77 W	TDP (PL1 / PBP)	280 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	95 °C
Technical details The Intel Core i7-3770 has a 8.00 MB cache, while the AMD Ryzen Threadripper 3990X cache has a total of 288.00 MB.
Intel Core i7-3770	Characteristic	AMD Ryzen Threadripper 3990X
22 nm	Technology	7 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2, AVX	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 1155	Socket	TRX4 (sTRX4)
VT-x, VT-x EPT	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Windows 11, Linux
Q2/2012	Release date	Q1/2020
240 $	Release price	3990 $

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Intel Core i7-3770 4C 8T @ 3.40 GHz (3.90 GHz) buy now on Amazon and save! AMD Ryzen Threadripper 3990X 64C 128T @ 2.90 GHz (4.30 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 5 CPU benchmarks

Intel Core i7-3770 (61%)

AMD Ryzen Threadripper 3990X (100%)

⌀ Multi core performance in 9 CPU benchmarks

Intel Core i7-3770 (18%)

AMD Ryzen Threadripper 3990X (89%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	820 (64%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	1284 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	3650 (6%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	64355 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	851 (70%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	1219 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	3351 (10%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	34670 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	732 (45%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	1639 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	2418 (15%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	15832 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	298 (60%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	495 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	1419 (6%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	24763 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	49 (5%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	1087 (100%)

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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	6402 (8%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	81100 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	597.8 (100%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	28.9 (5%)

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.


	Intel Core i7-3770 4C 8T @ 3.40 GHz	1828 (7%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 2.90 GHz	26731 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	134 (67%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	200 (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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	669 (6%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	10542 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	0 (0%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	74 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	0 (0%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 4.30 GHz	3302 (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.


	Intel Core i7-3770 Intel HD Graphics 4000 @ 1.15 GHz	294 (100%)
	AMD Ryzen Threadripper 3990X @ 0.00 GHz	0 (0%)

CPU-Z Benchmark 17 (Single-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.


	Intel Core i7-3770 4C 8T @ 3.90 GHz	368 (100%)
	AMD Ryzen Threadripper 3990X 64C 128T @ 3.20 GHz	0 (0%)

Devices using this processor
Intel Core i7-3770	AMD Ryzen Threadripper 3990X
HP Elite 8300 mit Intel Core i7-3770 Intel Core i7-3770 Boxed	Unknown

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