Arc A770 vs RTX A4000 Mobile

Place in the ranking	113	152
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	56.00
Power efficiency	23.65	10.49
Architecture	Ampere (2020−2024)	Generation 12.7 (2022−2023)
GPU code name	GA104	DG2-512
Market segment	Mobile workstation	Desktop
Release date	12 April 2021 (3 years ago)	12 October 2022 (2 years ago)
Launch price (MSRP)	no data	$329

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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	5120	4096
Core clock speed	1140 MHz	2100 MHz
Boost clock speed	1680 MHz	2400 MHz
Number of transistors	17,400 million	21,700 million
Manufacturing process technology	8 nm	6 nm
Power consumption (TDP)	115 Watt	225 Watt
Texture fill rate	268.8	614.4
Floating-point processing power	17.2 TFLOPS	19.66 TFLOPS
ROPs	80	128
TMUs	160	256
Tensor Cores	160	512
Ray Tracing Cores	40	32

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 4.0 x16	PCIe 4.0 x16
Width	no data	2-slot
Supplementary power connectors	no data	1x 6-pin + 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	8 GB	16 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	1500 MHz	2000 MHz
Memory bandwidth	384.0 GB/s	512.0 GB/s
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	Portable Device Dependent	1x HDMI 2.1, 3x DisplayPort 2.0
HDMI	-	+

API compatibility

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

DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
Shader Model	6.7	6.6
OpenGL	4.6	4.6
OpenCL	3.0	3.0
Vulkan	1.3	1.3
CUDA	8.6	-

Synthetic benchmark performance

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

RTX A4000 Mobile 39.43
+15.3%

Arc A770 34.21

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.

RTX A4000 Mobile 15154
+15.2%

Arc A770 13150

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	120−130 +7.1%	112 −7.1%
1440p	70−75 +9.4%	64 −9.4%
4K	45−50 +9.8%	41 −9.8%

Cost per frame, $

1080p	no data	2.94
1440p	no data	5.14
4K	no data	8.02

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	80−85 −39.8%	116 +39.8%
Cyberpunk 2077	85−90 +18.1%	70−75 −18.1%

Full HD
Medium Preset

Battlefield 5	100−110 +9.4%	95−100 −9.4%
Counter-Strike 2	80−85 −19.3%	99 +19.3%
Cyberpunk 2077	85−90 +18.1%	70−75 −18.1%
Forza Horizon 4	190−200 −58.3%	304 +58.3%
Forza Horizon 5	100−110 +14.8%	85−90 −14.8%
Metro Exodus	95−100 −26.3%	120 +26.3%
Red Dead Redemption 2	75−80 +11.6%	65−70 −11.6%
Valorant	150−160 +16.2%	130−140 −16.2%

Full HD
High Preset

Battlefield 5	100−110 +9.4%	95−100 −9.4%
Counter-Strike 2	80−85 −6%	88 +6%
Cyberpunk 2077	85−90 +18.1%	70−75 −18.1%
Dota 2	120−130 +17.1%	105 −17.1%
Far Cry 5	95−100 +36.6%	71 −36.6%
Fortnite	170−180 +10.3%	150−160 −10.3%
Forza Horizon 4	190−200 −34.4%	258 +34.4%
Forza Horizon 5	100−110 +14.8%	85−90 −14.8%
Grand Theft Auto V	120−130 +17.1%	105 −17.1%
Metro Exodus	95−100 −4.2%	99 +4.2%
PLAYERUNKNOWN'S BATTLEGROUNDS	200−210 +6.3%	180−190 −6.3%
Red Dead Redemption 2	75−80 +11.6%	65−70 −11.6%
The Witcher 3: Wild Hunt	140−150 +18.6%	110−120 −18.6%
Valorant	150−160 +16.2%	130−140 −16.2%
World of Tanks	270−280 +0.4%	270−280 −0.4%

Full HD
Ultra Preset

Battlefield 5	100−110 +9.4%	95−100 −9.4%
Counter-Strike 2	80−85 +0%	83 +0%
Cyberpunk 2077	85−90 +18.1%	70−75 −18.1%
Dota 2	120−130 +23%	100−105 −23%
Far Cry 5	95−100 +6.6%	90−95 −6.6%
Forza Horizon 4	190−200 −12.5%	216 +12.5%
Forza Horizon 5	100−110 +14.8%	85−90 −14.8%
PLAYERUNKNOWN'S BATTLEGROUNDS	200−210 +6.3%	180−190 −6.3%
Valorant	150−160 +16.2%	130−140 −16.2%

1440p
High Preset

Dota 2	70−75 +62.2%	45 −62.2%
Grand Theft Auto V	70−75 +62.2%	45 −62.2%
PLAYERUNKNOWN'S BATTLEGROUNDS	170−180 +0%	170−180 +0%
Red Dead Redemption 2	35−40 +18.2%	30−35 −18.2%
World of Tanks	250−260 +14.2%	210−220 −14.2%

1440p
Ultra Preset

Battlefield 5	70−75 +10.6%	65−70 −10.6%
Counter-Strike 2	40−45 −47.5%	59 +47.5%
Cyberpunk 2077	40−45 +21.2%	30−35 −21.2%
Far Cry 5	120−130 +17.4%	100−110 −17.4%
Forza Horizon 4	110−120 −38.6%	158 +38.6%
Forza Horizon 5	65−70 +17.9%	55−60 −17.9%
Metro Exodus	85−90 −7.1%	91 +7.1%
The Witcher 3: Wild Hunt	65−70 +15%	60 −15%
Valorant	120−130 +21.6%	100−110 −21.6%

4K
High Preset

Counter-Strike 2	40−45 +46.4%	28 −46.4%
Dota 2	75−80 +62.5%	48 −62.5%
Grand Theft Auto V	75−80 +62.5%	48 −62.5%
Metro Exodus	30−35 −42.4%	47 +42.4%
PLAYERUNKNOWN'S BATTLEGROUNDS	120−130 +18.5%	100−110 −18.5%
Red Dead Redemption 2	24−27 +18.2%	21−24 −18.2%
The Witcher 3: Wild Hunt	75−80 +62.5%	48 −62.5%

4K
Ultra Preset

Battlefield 5	45−50 +17.9%	35−40 −17.9%
Counter-Strike 2	40−45 +20.6%	30−35 −20.6%
Cyberpunk 2077	16−18 +21.4%	14−16 −21.4%
Dota 2	75−80 +20%	65−70 −20%
Far Cry 5	55−60 +20.4%	45−50 −20.4%
Fortnite	55−60 +21.7%	45−50 −21.7%
Forza Horizon 4	65−70 −36.9%	89 +36.9%
Forza Horizon 5	35−40 +19.4%	30−35 −19.4%
Valorant	65−70 +26.9%	50−55 −26.9%

This is how RTX A4000 Mobile and Arc A770 compete in popular games:

RTX A4000 Mobile is 7% faster in 1080p
RTX A4000 Mobile is 9% faster in 1440p
RTX A4000 Mobile is 10% faster in 4K

Here's the range of performance differences observed across popular games:

in Dota 2, with 4K resolution and the High Preset, the RTX A4000 Mobile is 63% faster.
in Forza Horizon 4, with 1080p resolution and the Medium Preset, the Arc A770 is 58% faster.

All in all, in popular games:

RTX A4000 Mobile is ahead in 47 tests (76%)
Arc A770 is ahead in 13 tests (21%)
there's a draw in 2 tests (3%)

Pros & cons summary

Performance score	39.43	34.21
Recency	12 April 2021	12 October 2022
Maximum RAM amount	8 GB	16 GB
Chip lithography	8 nm	6 nm
Power consumption (TDP)	115 Watt	225 Watt