Arc Pro B390 vs Arc A770

Place in the ranking	197	281
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	47.98	no data
Power efficiency	11.02	21.94
Architecture	Generation 12.7 (2022−2023)	Xe3-LPG (2026)
GPU code name	DG2-512	Panther Lake
Market segment	Desktop	Laptop
Release date	12 October 2022 (3 years ago)	27 January 2026 (less than a year ago)
Launch price (MSRP)	$329	no data

Cost-effectiveness evaluation

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

no data

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

Detailed specifications

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

Pipelines / CUDA cores	4096	1536
Core clock speed	2100 MHz	300 MHz
Boost clock speed	2400 MHz	2500 MHz
Number of transistors	21,700 million	no data
Manufacturing process technology	6 nm	3 nm
Power consumption (TDP)	225 Watt	80 Watt
Texture fill rate	614.4	120.0
Floating-point processing power	19.66 TFLOPS	7.68 TFLOPS
ROPs	128	24
TMUs	256	48
Tensor Cores	512	no data
Ray Tracing Cores	32	12
L1 Cache	no data	768 KB
L2 Cache	16 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	IGP
Width	2-slot	no data
Supplementary power connectors	1x 6-pin + 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	16 GB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	2000 MHz	System Shared
Memory bandwidth	512.0 GB/s	no data
Shared memory	-	+
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	1x HDMI 2.1, 3x DisplayPort 2.0	Portable Device Dependent
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	6.6	6.9
OpenGL	4.6	4.6
OpenCL	3.0	3.0
Vulkan	1.3	1.4
DLSS	+	-

Synthetic benchmarks

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

Combined synthetic benchmark score

This is our combined benchmark score.

Arc A770 32.04
+41.2%

Arc Pro B390 22.69

Passmark

This is the most ubiquitous GPU benchmark. 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.

Arc A770 13347
+41.2%

Samples: 1775

Arc Pro B390 9453
Samples: 25

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD	102 +45.7%	70−75 −45.7%
1440p	59 +47.5%	40−45 −47.5%
4K	37 +54.2%	24−27 −54.2%

Cost per frame, $

1080p	3.23	no data
1440p	5.58	no data
4K	8.89	no data

FPS performance in popular games

Full HD
Low

Counter-Strike 2	317 +44.1%	220−230 −44.1%
Cyberpunk 2077	78 +41.8%	55−60 −41.8%
Palworld	127 +49.4%	85−90 −49.4%
Resident Evil 4 Remake	166 +50.9%	110−120 −50.9%

Full HD
Medium

Battlefield 5	110−120 +47.5%	80−85 −47.5%
Counter-Strike 2	270 +42.1%	190−200 −42.1%
Cyberpunk 2077	70 +55.6%	45−50 −55.6%
Far Cry 5	117 +46.3%	80−85 −46.3%
Fortnite	140−150 +46%	100−105 −46%
Forza Horizon 4	33 +57.1%	21−24 −57.1%
Palworld	106 +41.3%	75−80 −41.3%
PLAYERUNKNOWN'S BATTLEGROUNDS	130−140 +44.4%	90−95 −44.4%
Valorant	200−210 +43.6%	140−150 −43.6%

Full HD
High

Battlefield 5	110−120 +47.5%	80−85 −47.5%
Counter-Strike 2	143 +43%	100−105 −43%
Counter-Strike: Global Offensive	270−280 +45.8%	190−200 −45.8%
Cyberpunk 2077	61 +52.5%	40−45 −52.5%
Far Cry 5	109 +45.3%	75−80 −45.3%
Fortnite	140−150 +46%	100−105 −46%
Forza Horizon 4	31 +47.6%	21−24 −47.6%
Grand Theft Auto V	105 +50%	70−75 −50%
Metro Exodus	113 +41.3%	80−85 −41.3%
Palworld	82 +49.1%	55−60 −49.1%
PLAYERUNKNOWN'S BATTLEGROUNDS	130−140 +44.4%	90−95 −44.4%
The Witcher 3: Wild Hunt	196 +50.8%	130−140 −50.8%
Valorant	200−210 +43.6%	140−150 −43.6%

Full HD
Ultra

Battlefield 5	110−120 +47.5%	80−85 −47.5%
Cyberpunk 2077	58 +45%	40−45 −45%
Far Cry 5	104 +48.6%	70−75 −48.6%
Forza Horizon 4	23 +43.8%	16−18 −43.8%
PLAYERUNKNOWN'S BATTLEGROUNDS	130−140 +44.4%	90−95 −44.4%
The Witcher 3: Wild Hunt	72 +44%	50−55 −44%
Valorant	200−210 +43.6%	140−150 −43.6%

Full HD
Epic

Fortnite	140−150 +46%	100−105 −46%
Palworld	79 +43.6%	55−60 −43.6%

1440p
High

Counter-Strike 2	90 +50%	60−65 −50%
Counter-Strike: Global Offensive	220−230 +41.9%	160−170 −41.9%
Grand Theft Auto V	45 +50%	30−33 −50%
Metro Exodus	71 +42%	50−55 −42%
PLAYERUNKNOWN'S BATTLEGROUNDS	170−180 +45.8%	120−130 −45.8%
Valorant	230−240 +45%	160−170 −45%

1440p
Ultra

Battlefield 5	85−90 +43.3%	60−65 −43.3%
Cyberpunk 2077	45 +50%	30−33 −50%
Far Cry 5	82 +49.1%	55−60 −49.1%
Forza Horizon 4	15 +50%	10−11 −50%
The Witcher 3: Wild Hunt	60 +50%	40−45 −50%

1440p
Epic

Fortnite	80−85 +50.9%	55−60 −50.9%
Palworld	60 +50%	40−45 −50%

4K
High

Counter-Strike 2	28 +55.6%	18−20 −55.6%
Grand Theft Auto V	48 +60%	30−33 −60%
Metro Exodus	47 +56.7%	30−33 −56.7%
Palworld	27−30 +55.6%	18−20 −55.6%
The Witcher 3: Wild Hunt	73 +46%	50−55 −46%
Valorant	190−200 +49.2%	130−140 −49.2%

4K
Ultra

Battlefield 5	50−55 +45.7%	35−40 −45.7%
Counter-Strike 2	35−40 +50%	24−27 −50%
Cyberpunk 2077	26 +44.4%	18−20 −44.4%
Far Cry 5	49 +63.3%	30−33 −63.3%
Forza Horizon 4	8 +60%	5−6 −60%
PLAYERUNKNOWN'S BATTLEGROUNDS	35−40 +44.4%	27−30 −44.4%