Core 2 Duo E8400 vs Ryzen Threadripper PRO 7975WX

Aggregate performance score

Ryzen Threadripper PRO 7975WX
2023
32 cores / 64 threads, 350 Watt
62.37
+8107%

Ryzen Threadripper PRO 7975WX outperforms Core 2 Duo E8400 by a whopping 8107% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking162642
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation11.73no data
Market segmentServerDesktop processor
Architecture codenameStorm Peak (2023)Wolfdale (2008−2010)
Release date19 October 2023 (less than a year ago)1 January 2008 (16 years ago)
Launch price (MSRP)$3,899no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores32 (Dotriaconta-Core)2 (Dual-core)
Threads642
Base clock speed4 GHz3 GHz
Boost clock speed5.3 GHz3 GHz
Bus rateno data1333 MHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)6 MB (shared)
L3 cache128 MB (shared)0 KB
Chip lithography5 nm45 nm
Die size4x 71 mm2104 mm2
Maximum case temperature (TCase)no data72 °C
Number of transistors26,280 million410 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-
VID voltage rangeno data0.85V-1.3625V

Compatibility

Information on Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketsTR5LGA775
Power consumption (TDP)350 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Demand Based Switchingno data-
FSB parityno data-
Statusno dataDiscontinued
Precision Boost 2+no data

Security technologies

Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR1, DDR2, DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400.

PCIe version5.02.0
PCI Express lanes128no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen Threadripper PRO 7975WX 62.37
+8107%
Core 2 Duo E8400 0.76

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen Threadripper PRO 7975WX 95247
+8076%
Core 2 Duo E8400 1165

Gaming performance

Pros & cons summary


Performance score 62.37 0.76
Recency 19 October 2023 1 January 2008
Physical cores 32 2
Threads 64 2
Chip lithography 5 nm 45 nm
Power consumption (TDP) 350 Watt 65 Watt

Ryzen Threadripper PRO 7975WX has a 8106.6% higher aggregate performance score, an age advantage of 15 years, 1500% more physical cores and 3100% more threads, and a 800% more advanced lithography process.

Core 2 Duo E8400, on the other hand, has 438.5% lower power consumption.

The Ryzen Threadripper PRO 7975WX is our recommended choice as it beats the Core 2 Duo E8400 in performance tests.

Be aware that Ryzen Threadripper PRO 7975WX is a server/workstation processor while Core 2 Duo E8400 is a desktop one.


Should you still have questions on choice between Ryzen Threadripper PRO 7975WX and Core 2 Duo E8400, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen Threadripper PRO 7975WX
Ryzen Threadripper PRO 7975WX
Intel Core 2 Duo E8400
Core 2 Duo E8400

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.7 17 votes

Rate Ryzen Threadripper PRO 7975WX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 2241 vote

Rate Core 2 Duo E8400 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper PRO 7975WX or Core 2 Duo E8400, agree or disagree with our judgements, or report an error or mismatch.