Arc B370 vs CMP 40HX

Primary details

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

Place in the ranking	278	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	11.37	no data
Power efficiency	9.44	no data
Architecture	Turing (2018−2022)	Xe3-LPG (2026)
GPU code name	TU106	Panther Lake
Market segment	Workstation	Laptop
Release date	25 February 2021 (5 years ago)	27 January 2026 (less than a year ago)
Launch price (MSRP)	$699	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

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	2304	1280
Core clock speed	1470 MHz	300 MHz
Boost clock speed	1650 MHz	2400 MHz
Number of transistors	10,800 million	no data
Manufacturing process technology	12 nm	3 nm
Power consumption (TDP)	185 Watt	25 Watt
Texture fill rate	237.6	96.00
Floating-point processing power	7.603 TFLOPS	6.144 TFLOPS
ROPs	64	20
TMUs	144	40
Tensor Cores	288	no data
Ray Tracing Cores	36	10
L1 Cache	2.3 MB	640 KB
L2 Cache	4 MB	16 MB

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 1.0 x4	IGP
Length	229 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 8-pin	None

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	8 GB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	1750 MHz	System Shared
Memory bandwidth	448.0 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

Portable Device Dependent

API and SDK support

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

DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
Shader Model	6.8	6.9
OpenGL	4.6	4.6
OpenCL	3.0	3.0
Vulkan	1.3	1.4
CUDA	7.5	-
DLSS	+	-

Synthetic benchmarks

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

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Pros & cons summary

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Recency	25 February 2021	27 January 2026
Chip lithography	12 nm	3 nm
Power consumption (TDP)	185 Watt	25 Watt