Arc A770M vs ATI Radeon HD 5870

Place in the ranking	593	188
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.56	no data
Architecture	TeraScale 2 (2009−2015)	Xe HPG (2022−2023)
GPU code name	Cypress	Alchemist
Market segment	Desktop	Laptop
Release date	23 September 2009 (14 years ago)	30 March 2022 (2 years ago)
Launch price (MSRP)	$399	no data

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	1600	512
Core clock speed	850 MHz	1650 MHz
Boost clock speed	no data	2050 MHz
Number of transistors	2,154 million	21,700 million
Manufacturing process technology	40 nm	6 nm
Power consumption (TDP)	188 Watt	150 Watt (120 - 150 Watt TGP)
Texture fill rate	68.00	422.4
Floating-point processing power	2.72 gflops	13.52 gflops
ROPs	32	128
TMUs	80	256

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	no data	large
Interface	PCIe 2.0 x16	PCIe 4.0 x16
Length	282 mm	no data
Width	2-slot	no data
Supplementary power connectors	2x 6-pin	no data

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	GDDR5	GDDR6
Maximum RAM amount	1 GB	16 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	4800 MHz	16000 MHz
Memory bandwidth	153.6 GB/s	384.0 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	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
HDMI	+	-

API compatibility

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

DirectX	11.2 (11_0)	12 Ultimate (12_2)
Shader Model	5.0	6.6
OpenGL	4.4	4.6
OpenCL	1.2	3.0
Vulkan	N/A	1.3

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.

ATI HD 5870 5.76

Arc A770M 29.87
+419%

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.

ATI HD 5870 2220

Arc A770M 11520
+419%

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.

ATI HD 5870 2530

Arc A770M 25563
+910%

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	18−20 −433%	96 +433%
1440p	10−12 −450%	55 +450%
4K	7−8 −443%	38 +443%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

113

+0%

113

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	65−70 +0%	65−70 +0%
Battlefield 5	120−130 +0%	120−130 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	95 +0%	95 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	95−100 +0%	95−100 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	160−170 +0%	160−170 +0%
Metro Exodus	120−130 +0%	120−130 +0%
Red Dead Redemption 2	90−95 +0%	90−95 +0%
Shadow of the Tomb Raider	140−150 +0%	140−150 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
High Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	65−70 +0%	65−70 +0%
Battlefield 5	120−130 +0%	120−130 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	77 +0%	77 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	95−100 +0%	95−100 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	160−170 +0%	160−170 +0%
Metro Exodus	120−130 +0%	120−130 +0%
Red Dead Redemption 2	90−95 +0%	90−95 +0%
Shadow of the Tomb Raider	211 +0%	211 +0%
The Witcher 3: Wild Hunt	80−85 +0%	80−85 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	65−70 +0%	65−70 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	67 +0%	67 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	105 +0%	105 +0%
Shadow of the Tomb Raider	179 +0%	179 +0%
The Witcher 3: Wild Hunt	51 +0%	51 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Epic Preset

Red Dead Redemption 2

90−95

+0%

90−95

+0%

1440p
High Preset

Battlefield 5	75−80 +0%	75−80 +0%
Far Cry New Dawn	60−65 +0%	60−65 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	40−45 +0%	40−45 +0%
Assassin's Creed Valhalla	40−45 +0%	40−45 +0%
Call of Duty: Modern Warfare	45−50 +0%	45−50 +0%
Cyberpunk 2077	44 +0%	44 +0%
Far Cry 5	45−50 +0%	45−50 +0%
Forza Horizon 4	220−230 +0%	220−230 +0%
Hitman 3	50−55 +0%	50−55 +0%
Horizon Zero Dawn	82 +0%	82 +0%
Metro Exodus	75−80 +0%	75−80 +0%
Shadow of the Tomb Raider	95−100 +0%	95−100 +0%
The Witcher 3: Wild Hunt	55−60 +0%	55−60 +0%
Watch Dogs: Legion	190−200 +0%	190−200 +0%

1440p
Epic Preset

Red Dead Redemption 2

65−70

+0%

65−70

+0%

4K
High Preset

Battlefield 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	30−35 +0%	30−35 +0%
Hitman 3	30−35 +0%	30−35 +0%
Horizon Zero Dawn	180−190 +0%	180−190 +0%
Metro Exodus	50−55 +0%	50−55 +0%
The Witcher 3: Wild Hunt	62 +0%	62 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	27−30 +0%	27−30 +0%
Assassin's Creed Valhalla	24−27 +0%	24−27 +0%
Call of Duty: Modern Warfare	24−27 +0%	24−27 +0%
Cyberpunk 2077	22 +0%	22 +0%
Far Cry 5	21−24 +0%	21−24 +0%
Forza Horizon 4	55−60 +0%	55−60 +0%
Shadow of the Tomb Raider	74 +0%	74 +0%
Watch Dogs: Legion	20−22 +0%	20−22 +0%

4K
Epic Preset

Red Dead Redemption 2

35−40

+0%

35−40

+0%

This is how ATI HD 5870 and Arc A770M compete in popular games:

Arc A770M is 433% faster in 1080p
Arc A770M is 450% faster in 1440p
Arc A770M is 443% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	5.76	29.87
Recency	23 September 2009	30 March 2022
Maximum RAM amount	1 GB	16 GB
Chip lithography	40 nm	6 nm
Power consumption (TDP)	188 Watt	150 Watt

Arc A770M has a 418.6% higher aggregate performance score, an age advantage of 12 years, a 1500% higher maximum VRAM amount, a 566.7% more advanced lithography process, and 25.3% lower power consumption.

The Arc A770M is our recommended choice as it beats the Radeon HD 5870 in performance tests.

Be aware that Radeon HD 5870 is a desktop card while Arc A770M is a notebook one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.