Arc A770 vs Radeon Pro Duo

Place in performance ranking	242	195
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.18	11.22
Architecture	GCN 3.0 (2014−2017)	Alchemist
GPU code name	Capsaicin	DG2-512
Market segment	Workstation	Desktop
Design	reference	no data
Release date	26 April 2016 (8 years ago)	12 October 2022 (1 year ago)
Launch price (MSRP)	$1,499	$329
Current price	$4200 (2.8x MSRP)	$597 (1.8x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Arc A770 has 851% better value for money than Pro Duo.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	4096	4096
Compute units	128	no data
Core clock speed	no data	2100 MHz
Boost clock speed	1000 MHz	2400 MHz
Number of transistors	8,900 million	21,700 million
Manufacturing process technology	28 nm	6 nm
Power consumption (TDP)	350 Watt	225 Watt
Texture fill rate	256.0	614.4
Floating-point performance	2x 8,192 gflops	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).

Bus support	PCIe 3.0	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	277 mm	no data
Width	2-slot	2-slot
Supplementary power connectors	3x 8-pin	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	High Bandwidth Memory (HBM)	GDDR6
Maximum RAM amount	8 GB	16 GB
Memory bus width	4096 Bit	256 Bit
Memory clock speed	500 MHz	16000 MHz
Memory bandwidth	512 GB/s	512.0 GB/s
Shared memory	no data	-

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	1x HDMI, 3x DisplayPort	1x HDMI 2.1, 3x DisplayPort 2.0
Eyefinity	1	no data
Number of Eyefinity displays	6	no data
HDMI	+	+
DisplayPort support	+	no data

Supported technologies

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

AppAcceleration	+	no data
CrossFire	1	no data
Enduro	+	no data
FRTC	1	no data
FreeSync	1	no data
HD3D	+	no data
LiquidVR	1	no data
PowerTune	+	no data
TressFX	1	no data
TrueAudio	+	no data
ZeroCore	+	no data
UVD	+	no data
VCE	+	no data

API compatibility

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

DirectX	DirectX® 12	12 Ultimate (12_2)
Shader Model	6.0	6.6
OpenGL	4.5	4.6
OpenCL	2.0	3.0
Vulkan	+	1.3
Mantle	+	no data

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance 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.

Pro Duo 21.09

Arc A770 25.80
+22.3%

Arc A770 outperforms Radeon Pro Duo by 22% based on our aggregated benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

Pro Duo 8164

Arc A770 9984
+22.3%

Arc A770 outperforms Radeon Pro Duo by 22% in Passmark.

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Benchmark coverage: 14%

Pro Duo 27110

Arc A770 32666
+20.5%

Arc A770 outperforms Radeon Pro Duo by 20% in 3DMark Fire Strike Graphics.

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	90−95 −26.7%	114 +26.7%
1440p	55−60 −23.6%	68 +23.6%
4K	30−35 −40%	42 +40%

Pros & cons summary

Performance score	21.09	25.80
Recency	26 April 2016	12 October 2022
Cost	$1499	$329
Maximum RAM amount	8 GB	16 GB
Chip lithography	28 nm	6 nm
Power consumption (TDP)	350 Watt	225 Watt