With AMD’s current launch of their Zen 4 architecture-based Threadripper 7000 series CPUs, the business and its OEM partners have actually let loose a new age of high-end PCs and workstations based upon the considerable-core-count processors. Though not a huge market in and of itself, the workstation market is by the majority of aspects the peak of the PC market, with systems using the most significant and fastest hardware readily available, and frequently a great deal of it. As an outcome, the workstation market is still an extremely essential one to PC OEMs and chip suppliers who are aiming to move huge silicon for huge costs– however it’s likewise an enjoyable one for customers to enjoy, if just for a look of what all of this PC hardware can in its most effective setups.
As Threadripper Pro 7000 workstations are now delivering, we’re lastly getting our very first take a look at AMD’s best workstation silicon. Unlike AMD’s vanilla Threadripper 7000 processors, which we examined last month, for their top-end Pro silicon AMD is letting their OEM partners take the lead in showcasing their newest products. With practically all workstation-grade CPUs offered to OEMs, self-built workstations aren’t truly a thing. At the very same time, great workstation hardware it in a class of its own, not simply with chips however with concerns to the whole plan — and all of which AMD’s OEM partners aspire to flaunt. Which for today’s evaluation, indicates we get to do something we do not get to do really frequently at AnandTech, and have a look at a correct, high-end workstation.
At a high level, the workstation market exists to resolve work and system support requires that conventional desktop PCs simply can’t fulfill. While a workstation may typically look like the appearance of the essential desktop PC on the outdoors, the inner operations and part setups are created to provide more of whatever: more multi-threaded efficiency, more GPUs, more RAM, more I/O, therefore a lot more. These systems are generally created for and targeted at specialists aiming to run comprehensive information processing, CAD tools, video modifying, and rendering work– all jobs with substantial dataset sizes, and which can gain from the additional hardware.
For our very first take a look at the Threadripper Pro 7000 series hardware, today we are having a look at a fully-fledged workstation from HP’s Z6 variety, the HP Z6 G5 A. Among the powerhouse suppliers in the workstation area with their Z-series systems, HP has actually created a brand-new lineup of systems based around AMD’s brand-new workstation processors, consisting of the high-end design we’re examining today that’s based upon AMD’s flagship Ryzen Threadripper Pro 7995WX processor. With 96 Zen 4 cores of processing power, the 7995WX is planned to deal with the most intricate of work. Combined with AMD’s newest silicon, HP’s workstation can supporting approximately 3 high-end NVIDIA RTX 6000 (Ada Lovelace) workstation graphics cards, and can be set up with approximately 1 TB of DDR5-5600 RDIMM memory, making the HP Z6 G5 A an exceptionally effective single-socketed workstation PC.
HP Z6 G5 A: Workstation with Threadripper Pro 7995WX
Drawing from the very same technological developments of AMD’s Zen 4 core architecture within their EPYC Genoa series, AMD has segmented its newest Threadripper offerings into 2 unique classes: the workstation-grade Pro series and the high-end desktop (HEDT) non-Pro series. This division is more about item distinction more than a direct reflection of each variation’s abilities.
The Pro variations are created with improved functions, consisting of increased core counts (As much as 96C/192T), broadened I/O alternatives, and higher memory bandwidth (8-channel vs. 4-channel). On the other hand, the non-Pro Threadripper 7000 series, consisting of the Ryzen Threadripper 7980X (64C/128T) and 7970X (32C/64T), which we have actually examined, provide a scaled-down option, continuing a pattern seen formerly in the Threadripper 3000 series. Especially, the Threadripper 7000 Pro, though branded as a workstation service, sticks out as the more robust choice in general, varying from entry-level 12C/24T approximately the 96C/192T leviathan.
The whole Threadripper Pro 7000 line utilizes the very same Zen 4 core architecture as in AMD’s EPYC 9004 series and the Ryzen 7000, created for desktop systems. These include numerous Zen 4 CCDs (7995WX has 12 x CCDs) and a robust server-grade IOD, as seen in AMD’s Genoa EPYC chips. AMD’s Ryzen Threadripper Pro 7000 series utilizes the brand-new 4844-pin LGA sTR5 socket. AMD separates things at the motherboard level, using WRX90 for the Threadripper 7000 Pro and TRX50 for the non-Pro variations. Nevertheless, the Pro chips can be positioned into TRX50 and WRX90 motherboards, albeit restricted to 4-channel in the desktop-focused TRX50 boards. The Threadripper non-Pro 7000 chips can be utilized with TRX50 just and aren’t cross-compatible with WRX90.
. CPUz screenshot of the AMD Ryzen Threadripper Pro 7995WX processor
AMD’s high-end IOD has actually been reutilized (or obtained) from the EPYC lineup and constructed utilizing TSMC’s N6 node, which is another substantial advantage to the platform. This IOD helps with connections throughout the 12 CCDs on the 7995WX and, compared to the Ryzen Threadripper 5000 Pro’s IOD, uses a better die-to-die chiplet user interface with lower power intake. AMD has actually improved the throughput capability of this user interface, attaining approximately 36 Gbps with a 20:1 clock ratio and supporting a FCLK of approximately 1.8 GHz.
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| . | . | . | 128 | 4 + 1 | 128 MB | 350W (* ) . | . | . | .(* )7965WX |
| 4200 | 5300 | . | 128 MB | 350W (* ) . | . | . | . | .(* )16/ 32 | 4500 |
| 128 | 2 + 1 | 64 MB | 350W | 8 x DDR5-5200 | TBD | . | 7945WX | 12/ 24 | 4700 |
| 128 | 2 + 1 | 48 MB | 8 x DDR5-5200 | TBD(* ) . | .(* )The AMD Ryzen Threadripper 7000 Pro series carefully mirrors the EPYC 9004 lineup in regards to functions and abilities, extending approximately 96 Zen 4 CPU cores on the Ryzen Threadripper Pro 7995WX, similar to the very best offerings in the Genoa series. Concerning connection, all Pro designs consist of 128 PCIe 5.0 lanes, supplemented by extra PCIe 3.0 lanes. The main difference in between the Threadripper 7000 Pro and its EPYC 9004 equivalent depends on memory assistance: the Pro series supports 8 lanes of DDR5 memory, compared to the 12 supported by EPYC chips.(* )AMD’s Ryzen Threadripper 7000 Pro WX series underpins AMD’s effort to incorporate the very same level of scale and power seen in their EPYC 1P socketed chips straight into the world of high-performance workstations. These processors represent not just an upgrade from the Zen 3-based Ryzen Threadripper 5000 Pro WX-series through making use of Zen 4 cores rather of Zen 3, however this generational shift brings enhancements in IPC efficiency, energy effectiveness, and increased core clock speeds. | Other significant enhancements in the Threadripper Pro 7000 series consist of the boost in PCIe lanes and L3 cache, with the leading design, the 7995WX, boasting 384 MB of merged L3 cache( 32 MB per CCD ), representing a 50% boost over the previous generation. Nevertheless, these improvements feature a compromise in regards to TDP, with the 7000 WX series chips running at a greater 350 Watt TDP compared to the 280 Watt TDP of the 5000 WX series. | HP Z6 G5 A Workstation: Setup and Requirements | Introduced in combination with AMD’s Threadripper Pro 7000 series, the Z6 G5 A is HP’s newest generation workstation style. The business uses both AMD and Intel workstations under the overarching Z6 G5 brand name, with AMD systems signified by the A suffix. | Radeon Pro W7900 |
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. HP Z6 G5 A Workstation Setups
.( Ryzen Threadripper Pro 7000 WX-Series)
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| Ryzen Threadripper Pro 7995WX . 96C/192T, 384 MB L3( * ) . 2.5 G Base, 5.1 G Increase |
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| . 24C/48T, 128 MB L3 | Ryzen Threadripper 7955WX(*
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Ryzen Threadripper 7945WX |
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Ryzen Threadripper Pro 7995WX (* ) . 96C/192T, 384 MB L3 |
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. (* )8 x 16 GB DDR5-5200 RDIMM
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. As much as 5 x 4 TB PCIe 5.0 M.
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. NVIDIA RTX 6000 48 GB . NVIDIA RTX 5000 24 GB |
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. NVIDIA RTX 4000 16 GB |
. NVIDIA T400 4 GB | . AMD Radeon Pro RX6400 4 GB |
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. Realtek ALC3205-CG |
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| . Telesis AT-2911T Gigabit |
. HP 10 G Fiber Flex I/O . HP Flex I/O 2.5 GbE . Intel AX210 Wi-Fi 6E . MediaTek RX616 Wi-Fi 6E . Realtek Gigabit . MediaTek RZ616 Wi-Fi 6E
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Ports( *) . |
| . 1 x RJ45 10 G (Back) | . | |
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1450 W PSU( 90 % Eff) |
. 775 W PSU( 90 % Eff) . 1125 W PSU( 90 % Eff ) . . . OS |
Windows 11 Pro(* )
. Ubuntu 22.04 LTS(* )
. Linux/Red Hat Ready .(* )Windows 11 Pro . Construct 22621 |
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$ 19,849 |
| Users can likewise get a front mountable and front-accessible 4-port NVMe dock, which supports approximately 4 extra drives, with HP using a huge 88 TB of storage integrated in between SATA and PCIe drives. In regards to SATA, HP consists of 4 SATA ports, which can supporting approximately 12 TB of 7200rpm HDD per slot. |
. Screenshot of the HP Z6 G5 A workstation block diagram in HP’s Efficiency Consultant software application For our evaluation, we’ll be comparing the flagship Ryzen Threadripper Pro 7995WX through HP’s Z6 G5 A to the Ryzen Threadripper (non-Pro) 7980X (64C/128T) and the 7970X (32C/64T), to see how the Pro chip compares to its down-level equivalents. Also, we have actually likewise consisted of Intel’s flagship Xeon W9-3495X 56C/112T Sapphire Rapids for workstation processor, for which is a direct rival from Intel in the workstation area. |
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