Iris Xe Graphics G4 vs Quadro RTX 8000

Primary details

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

Place in the ranking	61	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.90	no data
Power efficiency	13.19	no data
Architecture	Turing (2018−2022)	Generation 12.1 (2020−2021)
GPU code name	TU102	Tiger Lake GT2
Market segment	Workstation	Laptop
Release date	13 August 2018 (6 years ago)	2 September 2020 (4 years ago)
Launch price (MSRP)	$9,999	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	4608	384
Core clock speed	1395 MHz	300 MHz
Boost clock speed	1770 MHz	1100 MHz
Number of transistors	18,600 million	no data
Manufacturing process technology	12 nm	10 nm
Power consumption (TDP)	260 Watt	15 Watt
Texture fill rate	509.8	26.40
Floating-point processing power	16.31 TFLOPS	0.8448 TFLOPS
ROPs	96	12
TMUs	288	24
Tensor Cores	576	no data
Ray Tracing Cores	72	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).

Interface	PCIe 3.0 x16	PCIe 3.0 x1
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 6-pin + 1x 8-pin	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	System Shared
Maximum RAM amount	48 GB	System Shared
Memory bus width	384 Bit	System Shared
Memory clock speed	1750 MHz	System Shared
Memory bandwidth	672.0 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

4x DisplayPort, 1x USB Type-C

No outputs

Supported technologies

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

Quick Sync

no data

+

API compatibility

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

DirectX	12 Ultimate (12_1)	12 (12_1)
Shader Model	6.5	6.4
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	1.2.131	1.2
CUDA	7.5	-

Pros & cons summary

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Recency	13 August 2018	2 September 2020
Chip lithography	12 nm	10 nm
Power consumption (TDP)	260 Watt	15 Watt

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