Iris Pro Graphics P6300 vs Quadro RTX 8000
General info
GPU architecture, market segment, value for money and other general parameters compared.
Place in performance ranking | 53 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Value for money | 9.69 | no data |
Architecture | Turing (2018−2021) | Generation 8.0 (2014−2015) |
GPU code name | TU102 | Broadwell GT3e |
Market segment | Workstation | Desktop |
Release date | 13 August 2018 (5 years ago) | 5 September 2014 (9 years ago) |
Launch price (MSRP) | $9,999 | no data |
Current price | $3230 (0.3x MSRP) | no data |
Value for money
Performance to price ratio. The higher, the better.
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
Pipelines / CUDA cores | 4608 | 384 |
Core clock speed | 1395 MHz | 300 MHz |
Boost clock speed | 1770 MHz | 800 MHz |
Number of transistors | 18,600 million | 189 million |
Manufacturing process technology | 12 nm | 14 nm |
Power consumption (TDP) | 260 Watt | 15 Watt |
Texture fill rate | 509.8 | 38.40 |
Size and compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
Interface | PCIe 3.0 x16 | IGP |
Length | 267 mm | no data |
Width | 2-slot | IGP |
Supplementary power connectors | 1x 6-pin + 1x 8-pin | no data |
Memory
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
Memory type | GDDR6 | System Shared |
Maximum RAM amount | 48 GB | System Shared |
Memory bus width | 384 Bit | System Shared |
Memory clock speed | 14000 MHz | System Shared |
Memory bandwidth | 672.0 GB/s | no data |
Video outputs and ports
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
Display Connectors | 4x DisplayPort, 1x USB Type-C | No outputs |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
DirectX | 12 Ultimate (12_1) | 12 (11_1) |
Shader Model | 6.5 | 5.1 |
OpenGL | 4.6 | 4.4 |
OpenCL | 2.0 | 2.0 |
Vulkan | 1.2.131 | 1.1.80 |
CUDA | 7.5 | no data |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 25%
Quadro RTX 8000 outperforms Iris Pro Graphics P6300 by 1092% in Passmark.
Advantages and disadvantages
Recency | 13 August 2018 | 5 September 2014 |
Maximum RAM amount | 48 GB | System Shared |
Chip lithography | 12 nm | 14 nm |
Power consumption (TDP) | 260 Watt | 15 Watt |
We couldn't decide between Quadro RTX 8000 and Iris Pro Graphics P6300. We've got no test results to judge.
Be aware that Quadro RTX 8000 is a workstation card while Iris Pro Graphics P6300 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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