Core i7-920

Details and Benchmarks for Intel Core i7-920

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Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Core i7-920 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,483 Rank: 1300
Rank Name Score Visual
1296 Celeron G4930T 4,488
+0.1%
1297 Pentium G860 4,486
+0.1%
1298 Celeron G1630 4,486
+0.1%
1299 PRO A10-9700E 4,486
+0.1%
1300 Core i7-920 4,483
1301 A10-7870K 4,483
+0%
1302 Core i3-2100 4,483
+0%
1303 Xeon E3-1220L v2 4,483
+0%
1304 Core i3-3240T 4,482
+-0%
1305 Core i7-3517U 4,481
+-0%

View full ranking →

Multicore Score

Multicore performance score for Core i7-920 based on multi-threaded benchmark results.

4,609 Rank: 1078
Rank Name Score Visual
1074 Core 2 Duo T7250 4,611
+0%
1075 Xeon E3-1260L 4,611
+0%
1076 Core i3-2312M 4,610
+0%
1077 Core i5-3330S 4,610
+0%
1078 Core i7-920 4,609
1079 Core i5-7440HQ 4,608
+-0%
1080 Core i7-4870HQ 4,607
+-0%
1081 Core i7-4600M 4,606
-0.1%
1082 Core i7-5550U 4,605
-0.1%
1083 Core i3-4170 4,603
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Core i7-920 based on single-threaded benchmark results.

4,399 Rank: 1394
Rank Name Score Visual
1390 A12-9730P 4,400
+0%
1391 Core i7-3689Y 4,400
+0%
1392 Core i7-870 4,400
+0%
1393 Phenom II X6 1065T 4,400
+0%
1394 Core i7-920 4,399
1395 A10-9630P 4,399
+0%
1396 Intel Core i7-620M 4,394
-0.1%
1397 A8-7650K 4,394
-0.1%
1398 Xeon E5440 4,394
-0.1%
1399 Celeron G530 4,393
-0.1%

View full ranking →

Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Core i7-920 based on integer math, floating point math, and prime number computation benchmarks.

4,592 Rank: 984
Rank Name Score Visual
980 Core i5-3335S 4,593
+0%
981 Xeon E5630 4,593
+0%
982 FX-4320 4,593
+0%
983 Core i5-2400 4,592
+0%
984 Core i7-920 4,592
985 Xeon L5638 4,591
+-0%
986 Xeon E5620 4,590
+-0%
987 Pentium Gold G6400 4,590
+-0%
988 Core i3-1005G1 4,589
-0.1%
989 Core i5-2320 4,589
-0.1%

View full ranking →

Data Processing

Aggregated score for Core i7-920 based on data encryption, data compression, and string sorting benchmarks.

4,561 Rank: 1020
Rank Name Score Visual
1016 Ryzen Embedded V1202B 4,562
+0%
1017 Xeon X3460 4,562
+0%
1018 Pentium Gold G5420 4,561
+0%
1019 Core i5-2310 4,561
+0%
1020 Core i7-920 4,561
1021 Xeon Bronze 3104 4,560
+-0%
1022 Pentium Gold G5400 4,560
+-0%
1023 Core i5-3330S 4,560
+-0%
1024 Athlon X4 845 4,560
+-0%
1025 Pentium 6805 4,560
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i7-920 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,575 Rank: 1036
Rank Name Score Visual
1032 Xeon W3540 4,576
+0%
1033 Core i7-2630QM 4,575
+0%
1034 Core i3-8130U 4,575
+0%
1035 Core i3-7167U 4,575
+0%
1036 Core i7-920 4,575
1037 Core i7-870 4,575
+0%
1038 Core i7-860 4,575
+0%
1039 Core i7-940 4,575
+0%
1040 Core i3-1000NG4 4,575
+0%
1041 Core i3-4150 4,574
+-0%

View full ranking →

Core i7-920 Details

For desktop users seeking a high-performance processor with integrated graphics, the Intel Core i7-920 offers a compelling option from an earlier generation of computing. Launched in November 2008, this processor is part of Intel's Core i7 lineup and is based on the Bloomfield microarchitecture. Built on a 45 nm process, the Core i7-920 features a 130 W TDP, making it a power-hungry component that demands adequate cooling solutions. Despite its age, it still holds relevance in certain legacy systems and enthusiast builds where its performance characteristics can be leveraged.

The Core i7-920 is a quad-core processor with a base clock speed of 2.66 GHz and a turbo frequency of 2.93 GHz, capable of boosting under load to deliver improved performance. It supports Intel Hyper-Threading technology, effectively doubling the thread count to eight, which enhances multitasking and performance in multi-threaded applications. The processor is manufactured using 731 million transistors and operates on the FCLGA1366 socket, requiring a compatible motherboard for installation.

In terms of memory support, the Core i7-920 is designed for DDR3 800/1066 memory with a triple-channel configuration, enabling a maximum memory bandwidth of 25.6 GB/s. It supports up to 24 GB of RAM and uses a 4.8 GT/s bus speed, ensuring efficient communication between the CPU and other system components. The cache hierarchy includes 61 MiB of L1 cache, 244 MiB of L2 cache, and a substantial 7.63 MiB of L3 cache, contributing to its performance in memory-intensive workloads.

The integrated GPU, Intel HD Graphics 2500, operates at a base frequency of 650 MHz and can burst up to 1.05 GHz. It supports up to three displays and is suitable for basic graphics tasks, though it does not replace a discrete graphics card for demanding applications. The processor also supports a range of advanced technologies, including SSE, AVX2, AES, and Intel VT-x, providing robust support for virtualization and encryption tasks.

Benchmark results show the Core i7-920 achieving an Overall Score of 4483, ranking #1300 out of 2060 processors, with a Singlecore Score of 4399 (#1394) and a Multicore Score of 4609 (#1078). While it trails behind modern CPUs in both single-core and multi-core performance, it remains competitive with some older and mid-range processors from the same era. The processor is outperformed by newer models such as the Core i5-3330S and Xeon E3-1260L but still surpasses several low-end and older designs like the Core i5-7440HQ and Core i7-4870HQ.

As of March 2026, the Core i7-920 is best suited for legacy systems, retro computing enthusiasts, or users who require a reliable processor for basic productivity and light multimedia tasks. Its integrated graphics and high TDP make it less ideal for modern gaming or power-efficient builds, but its historical significance and performance in its time make it a notable entry in Intel's processor lineup.
Frequently Compared

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Intel Core i7-920

Main Specifications

Designer: Intel
Name: Core i7-920
Model Number: i7-920
Cores: 4
Threads: 8
Base Frequency: 2660 MHz
Clock Multiplier: 20x (locked)
Core Name: Bloomfield
Socket: FCLGA1366
Package: FC-LGA8
Target Segment: Desktop
Max CPUs: 1
TDP: 130 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 7.629 MiB

Memory Specifications

Supported Memory Type: DDR3 800/1066
Memory Channels: 3
Maximum Memory: 0 GB
Maximum Bandwidth: 25.6 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 16
PCIe Configuration: up to 1x16, 2x8, 1x8 & 2x4

Integrated Graphics

GPU: HD Graphics 2500
GPU Designer: Intel
GPU Max Frequency: 1050 MHz

Physical Specifications

Process: 45 nm
Die Area: 263 mm²
Transistor Count: 0.00 billion
Manufacturer: Intel
Word Size: 64-bit

CPU Features

MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 AVX2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX SMT Flex Memory FMA
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