Iris Xe Graphics 64EUs (Alder Lake) vs Quadro RTX 4000 Max-Q

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	168	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	27.79	no data
Architecture	Turing (2018−2022)	Gen. 11 Ice Lake (2019−2022)
GPU code name	TU104	Alder Lake Xe
Market segment	Mobile workstation	Laptop
Release date	27 May 2019 (5 years ago)	4 January 2022 (2 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2560	64
Core clock speed	780 MHz	no data
Boost clock speed	1380 MHz	1400 MHz
Number of transistors	13,600 million	no data
Manufacturing process technology	12 nm	10 nm
Power consumption (TDP)	80 Watt	no data
Texture fill rate	220.8	no data
Floating-point processing power	7.066 TFLOPS	no data
ROPs	64	no data
TMUs	160	no data
Tensor Cores	320	no data
Ray Tracing Cores	40	no data

Form factor & 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).

Laptop size	large	no data
Interface	PCIe 3.0 x16	no data
Supplementary power connectors	None	no data

VRAM capacity and type

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	no data
Maximum RAM amount	8 GB	no data
Memory bus width	256 Bit	no data
Memory clock speed	1625 MHz	no data
Memory bandwidth	416.0 GB/s	no data
Shared memory	-	+

Connectivity and outputs

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	No outputs	no data
G-SYNC support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready	+	no data
Quick Sync	no data	+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 Ultimate (12_1)	DirectX 12_1
Shader Model	6.5	no data
OpenGL	4.6	no data
OpenCL	1.2	no data
Vulkan	1.2.131	-
CUDA	7.5	-

Pros & cons summary

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Recency	27 May 2019	4 January 2022
Chip lithography	12 nm	10 nm

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