Arc Pro B70 vs A10M

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Ampere (2020−2025)	Xe2-HPG (2025−2026)
GPU code name	GA102	BMG-G31
Market segment	Workstation	Workstation
Release date	February 2022 (4 years ago)	26 March 2026 (recently)
Launch price (MSRP)	no data	$949

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	7168	4096
Core clock speed	975 MHz	2280 MHz
Boost clock speed	1635 MHz	2800 MHz
Number of transistors	28,300 million	no data
Manufacturing process technology	8 nm	5 nm
Power consumption (TDP)	150 Watt	230 Watt
Texture fill rate	366.2	716.8
Floating-point processing power	23.44 TFLOPS	22.94 TFLOPS
ROPs	80	128
TMUs	224	256
Tensor Cores	224	no data
Ray Tracing Cores	56	32
L1 Cache	7 MB	no data
L2 Cache	6 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 4.0 x16	PCIe 5.0 x16
Length	267 mm	267 mm
Width	1-slot	2-slot
Supplementary power connectors	8-pin EPS	1x 8-pin

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	GDDR6
Maximum RAM amount	20 GB	32 GB
Memory bus width	320 Bit	256 Bit
Memory clock speed	1563 MHz	2375 MHz
Memory bandwidth	500.2 GB/s	608.0 GB/s
Resizable BAR	+	-

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	1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI	-	+

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	6.6
OpenGL	4.6	4.6
OpenCL	3.0	3.0
Vulkan	1.3	1.4
CUDA	8.6	-
DLSS	+	-

Pros & cons summary

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Maximum RAM amount	20 GB	32 GB
Chip lithography	8 nm	5 nm
Power consumption (TDP)	150 Watt	230 Watt