EPYC 7H12

Details and Benchmarks for AMD EPYC 7H12

Sysbuilds Alpha Stage!

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 EPYC 7H12 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,870 Rank: 293
Rank Name Score Visual
289 Xeon Gold 6138T 5,877
+0.1%
290 Ryzen 7 4700G 5,874
+0.1%
291 Core i9-9980HK 5,873
+0.1%
292 Ryzen 7 2700E 5,871
+0%
293 EPYC 7H12 5,870
294 Core 5 120U 5,870
+0%
295 Xeon E5-2679 v4 5,868
+-0%
296 Xeon W-2175 5,864
-0.1%
297 Core 7 150U 5,863
-0.1%
298 EPYC 7351 5,862
-0.1%

View full ranking →

Multicore Score

Multicore performance score for EPYC 7H12 based on multi-threaded benchmark results.

7,058 Rank: 98
Rank Name Score Visual
94 Core i9-9960X 7,073
+0.2%
95 Xeon Gold 6430 7,063
+0.1%
96 Xeon w5-2465X 7,061
+0%
97 Xeon Platinum 8268 7,059
+0%
98 EPYC 7H12 7,058
99 Core i5-13600K 7,023
-0.5%
100 Core i9-12900K 7,010
-0.7%
101 EPYC 7402 6,993
-0.9%
102 Ryzen 9 7845HX 6,971
-1.2%
103 Core i9-12900KF 6,969
-1.3%

View full ranking →

Singlecore Score

Single-core performance score for EPYC 7H12 based on single-threaded benchmark results.

5,078 Rank: 892
Rank Name Score Visual
888 Core i5-4330M 5,082
+0.1%
889 Xeon E5-2680 v4 5,081
+0.1%
890 Core i3-7167U 5,081
+0.1%
891 Core M3-7Y32 5,080
+0%
892 EPYC 7H12 5,078
893 Core i7-6700T 5,076
+-0%
894 Ryzen 5 3500U 5,074
-0.1%
895 Core i7-4700HQ 5,074
-0.1%
896 Core i5-6260U 5,070
-0.2%
897 Celeron G4930 5,070
-0.2%

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Workload Scores

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

Number Crunching

Aggregated score for EPYC 7H12 based on integer math, floating point math, and prime number computation benchmarks.

8,925 Rank: 14
Rank Name Score Visual
10 Xeon w9-3495X 9,248
+3.6%
11 Ryzen Threadripper 3990X 9,031
+1.2%
12 Ryzen Threadripper 7970X 8,982
+0.6%
13 Ryzen Threadripper PRO 7975WX 8,929
+0%
14 EPYC 7H12 8,925
15 Ryzen Threadripper PRO 9965WX 8,922
+-0%
16 EPYC 7742 8,590
-3.8%
17 Ryzen Threadripper 7960X 8,507
-4.7%
18 Ryzen Threadripper PRO 7965WX 8,403
-5.8%
19 EPYC 7702 8,400
-5.9%

View full ranking →

Data Processing

Aggregated score for EPYC 7H12 based on data encryption, data compression, and string sorting benchmarks.

10,135 Rank: 9
Rank Name Score Visual
5 Ryzen Threadripper PRO 7985WX 13,069
+28.9%
6 Ryzen Threadripper PRO 5995WX 10,666
+5.2%
7 Ryzen Threadripper 3990X 10,660
+5.2%
8 Ryzen Threadripper PRO 3995WX 10,408
+2.7%
9 EPYC 7H12 10,135
10 EPYC 7742 9,708
-4.2%
11 Ryzen Threadripper 9970X 9,689
-4.4%
12 Ryzen Threadripper 7970X 9,603
-5.2%
13 Ryzen Threadripper PRO 9975WX 9,578
-5.5%
14 Ryzen Threadripper PRO 7975WX 9,384
-7.4%

View full ranking →

Physics & Compute

Aggregated score for EPYC 7H12 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

8,815 Rank: 13
Rank Name Score Visual
9 Xeon w9-3495X 9,111
+3.4%
10 Ryzen Threadripper 7970X 9,013
+2.2%
11 Ryzen Threadripper PRO 7975WX 9,006
+2.2%
12 Ryzen Threadripper PRO 5995WX 8,928
+1.3%
13 EPYC 7H12 8,815
14 Ryzen Threadripper PRO 7965WX 8,391
-4.8%
15 Ryzen Threadripper PRO 3995WX 8,368
-5.1%
16 Xeon w9-3475X 8,359
-5.2%
17 Ryzen Threadripper 7960X 8,356
-5.2%
18 EPYC 7742 8,136
-7.7%

View full ranking →

EPYC 7H12 Details

The AMD EPYC 7H12 represents a significant step in the evolution of high-performance server processors, positioned firmly within AMD's Zen 2 (Rome) architecture lineage. Launched in September 2019, this CPU is part of the broader EPYC 7002 series, designed for demanding data center and enterprise workloads. As of early 2026, the EPYC 7H12 is considered an older generation product, though it remains relevant for specific server configurations due to its robust core count and multi-threading capabilities.

At its core, the EPYC 7H12 is a 64-core, 128-thread processor, utilizing AMD's Simultaneous Multithreading (SMT) technology to effectively double the thread count. Built on a 7 nm process node by TSMC, the chip integrates 3.8 billion transistors into a 192 mm² die, organized across nine individual chiplets within a multi-chip package. This design enables high core density while maintaining efficient power delivery and thermal management. The processor operates at a base frequency of 2.6 GHz and can boost up to 3.3 GHz, depending on workload and thermal conditions.

Memory and I/O capabilities are equally impressive, with the EPYC 7H12 supporting up to 4,194,304 MiB of DDR4-3200 memory across eight channels, delivering a peak memory bandwidth of 204.8 GB/s. This is further complemented by a PCIe 4.0 interface with up to 128 lanes, allowing for high-speed expansion with modern storage and networking hardware. The chip also supports ECC memory and a range of advanced technologies, including AMD Secure Memory Encryption (SME), Secure Encrypted Virtualization (SEV), and Precision Boost 2, ensuring both performance and security in mission-critical environments.

In benchmark evaluations, the EPYC 7H12 achieves an Overall Score of 5870, ranking #293 among 2060 processors, with a Singlecore Score of 5078 (#892) and a Multicore Score of 7058 (#98). These results place it behind newer high-end processors such as the Ryzen Threadripper PRO 9995WX and Xeon Platinum 8268, but ahead of many mainstream and even some enthusiast-grade CPUs. In the Passmark Data Processing test, it scores 10,135, ranking #9 in its category, highlighting its strength in multi-threaded applications like virtualization, rendering, and scientific computing.

The EPYC 7H12 lacks integrated graphics, requiring a discrete GPU for display output, which is typical for server-oriented processors. With a TDP of 280 W, it demands robust cooling solutions, making it most suitable for well-ventilated server chassis or data center environments. Its primary use cases include large-scale virtualization, cloud computing, and high-performance computing clusters, where its 64-core architecture and dual-processor support offer exceptional scalability. While newer generations from AMD and Intel have surpassed it in raw performance, the EPYC 7H12 remains a viable option for cost-sensitive deployments requiring high core counts and enterprise-grade features.
Frequently Compared

AMD Ryzen 3 PRO 2200GE 4 views

AMD Ryzen 9 PRO 3900 4 views

AMD Ryzen 5 PRO 3500U 4 views

AMD Ryzen Threadripper 3970X 1 view

Intel Pentium E6700 1 view

AMD EPYC 7H12

Main Specifications

Designer: AMD
Name: EPYC 7H12
Family: EPYC
Series: 7002
Model Number: 7H12
Cores: 64
Threads: 128
Base Frequency: 2600 MHz
Clock Multiplier: 26x (locked)
Microarchitecture: Zen 2
Core Name: Rome
Core Family: 23
Socket: Socket SP3 and LGA-4094
Package: FCLGA-4094
Target Segment: Server
Max CPUs: 2
TDP: 280 W

Cache Specifications

L1 Cache: 4096 KiB
L1 Instruction Cache: 2048 KiB (8-way set associative)
L1 Data Cache: 2048 KiB (8-way set associative)
L2 Cache: 32 MiB (8-way set associative)
L3 Cache: 256 MiB

Memory Specifications

Supported Memory Type: DDR4-3200
Memory Channels: 8
Maximum Memory: 4,096 GB
Maximum Bandwidth: 190.7 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 4.0
PCIe Lanes: 128
PCIe Configuration: x16, x8

Physical Specifications

Process: 7 nm
Die Area: 192 mm²
Manufacturer: TSMC and GlobalFoundries
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT TBT 2.0 EIST SST TXT vPro VT-x VT-d EPT SSE4a SHA AMD-Vi AMD-V TSME SenseMI Boost 2 AVX-512 AVX512F AVX512CD AVX512BW AVX512DQ AVX512VL TSX VMD SMT NM KPT PTT MBE Ctrl DL Boost AVX512_VNNI SME SEV Run Sure Node Ctrlr
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