RX 6600 XT vs RX 470 Mobile

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Combined performance score

RX 470 Mobile
18.81

RX 6600 XT outperforms RX 470 Mobile by 126% in our combined benchmark results.

General info

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

Place in performance ranking27378
Place by popularitynot in top-10056
Value for money41.7446.75
ArchitecturePolaris (2016−2019)Navi / RDNA2 (2020−2022)
GPU code namePolaris 10 ProNavi 23
Market segmentLaptopDesktop
Release date4 August 2016 (7 years old)30 July 2021 (2 years old)
Launch price (MSRP)$549.99 $379
Current price$148 (0.3x MSRP)$283 (0.7x MSRP)
Value for money

Performance to price ratio. The higher, the better.

RX 6600 XT has 12% better value for money than RX 470 Mobile.

Technical specs

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 cores20482048
Core clock speed926 MHz1968 MHz
Boost clock speed1206 MHz2589 MHz
Number of transistors5,700 million11,060 million
Manufacturing process technology14 nm7 nm
Power consumption (TDP)120 Watt160 (TGP) Watt
Texture fill rate137.5331.4
Floating-point performance4,399 gflopsno data

Size and compatibility

Information on Radeon RX 470 Mobile and Radeon RX 6600 XT compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizelargeno data
InterfaceMXM-B (3.0)PCIe 4.0 x8
Lengthno data190 mm
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin

Memory

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 typeGDDR5GDDR6
Maximum RAM amount8 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed7000 MHz16000 MHz
Memory bandwidth224.0 GB/s256.0 GB/s
Shared memory--

Video outputs and ports

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 ConnectorsNo outputs1x HDMI, 2x DisplayPort
HDMIno data+

Technologies

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

FreeSync+no data

API support

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

DirectX12 (12_0)12.0 Ultimate (12_2)
Shader Model6.46.5
OpenGL4.64.6
OpenCL2.02.1
Vulkan1.2.1311.2

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.

RX 470 Mobile 18.81
RX 6600 XT 42.48
+126%

RX 6600 XT outperforms RX 470 Mobile by 126% in our combined benchmark results.


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%

RX 470 Mobile 10715
RX 6600 XT 28342
+165%

RX 6600 XT outperforms RX 470 Mobile by 165% 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 HD55−60
−140%
132
+140%
1440p30−35
−147%
74
+147%
4K18−20
−128%
41
+128%

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077 30−33
−163%
79
+163%

Full HD
Medium Preset

Assassin's Creed Odyssey 35−40
−89.7%
70−75
+89.7%
Assassin's Creed Valhalla 30−35
−291%
129
+291%
Battlefield 5 60−65
−90.5%
120−130
+90.5%
Call of Duty: Modern Warfare 45−50
−137%
110−120
+137%
Cyberpunk 2077 30−33
−160%
78
+160%
Far Cry 5 50−55
−202%
151
+202%
Far Cry New Dawn 50−55
−157%
131
+157%
Forza Horizon 4 65−70
−96.9%
120−130
+96.9%
Hitman 3 50−55
−309%
221
+309%
Horizon Zero Dawn 40−45
−243%
137
+243%
Red Dead Redemption 2 30−35
−119%
65−70
+119%
Shadow of the Tomb Raider 40−45
−315%
166
+315%
Watch Dogs: Legion 35−40
−233%
120
+233%

Full HD
High Preset

Assassin's Creed Odyssey 35−40
−89.7%
70−75
+89.7%
Assassin's Creed Valhalla 30−35
−221%
106
+221%
Battlefield 5 60−65
−90.5%
120−130
+90.5%
Call of Duty: Modern Warfare 45−50
−137%
110−120
+137%
Cyberpunk 2077 30−33
−153%
76
+153%
Far Cry 5 50−55
−182%
141
+182%
Far Cry New Dawn 50−55
−149%
127
+149%
Forza Horizon 4 65−70
−96.9%
120−130
+96.9%
Hitman 3 50−55
−239%
183
+239%
Horizon Zero Dawn 40−45
−173%
109
+173%
Metro Exodus 30−33
−217%
95
+217%
Red Dead Redemption 2 30−35
−119%
65−70
+119%
Shadow of the Tomb Raider 40−45
−255%
142
+255%
The Witcher 3: Wild Hunt 40−45
−329%
176
+329%
Watch Dogs: Legion 35−40
−189%
104
+189%

Full HD
Ultra Preset

Assassin's Creed Odyssey 35−40
−89.7%
70−75
+89.7%
Assassin's Creed Valhalla 30−35
−127%
75
+127%
Battlefield 5 60−65
−90.5%
120−130
+90.5%
Cyberpunk 2077 30−33
−130%
69
+130%
Far Cry 5 50−55
−166%
133
+166%
Far Cry New Dawn 50−55
−120%
112
+120%
Forza Horizon 4 65−70
−96.9%
120−130
+96.9%
The Witcher 3: Wild Hunt 40−45
−141%
99
+141%
Watch Dogs: Legion 35−40
−69.4%
61
+69.4%

1440p
High Preset

Call of Duty: Modern Warfare 27−30
−157%
70−75
+157%
Hitman 3 30−33
−273%
112
+273%
Horizon Zero Dawn 24−27
−204%
76
+204%
Metro Exodus 18−20
−211%
56
+211%
Red Dead Redemption 2 14−16
−150%
35−40
+150%
Shadow of the Tomb Raider 24−27
−250%
84
+250%

1440p
Ultra Preset

Assassin's Creed Odyssey 20−22
−130%
45−50
+130%
Assassin's Creed Valhalla 16−18
−229%
56
+229%
Battlefield 5 40−45
−115%
85−90
+115%
Cyberpunk 2077 10−12
−264%
40
+264%
Far Cry 5 30−35
−239%
105
+239%
Far Cry New Dawn 35−40
−172%
98
+172%
Forza Horizon 4 35−40
−139%
90−95
+139%
The Witcher 3: Wild Hunt 20−22
−220%
60−65
+220%
Watch Dogs: Legion 12−14
−238%
44
+238%

4K
High Preset

Call of Duty: Modern Warfare 14−16
−186%
40−45
+186%
Hitman 3 16−18
−235%
57
+235%
Horizon Zero Dawn 12−14
−66.7%
20
+66.7%
Metro Exodus 10−12
−209%
34
+209%
Red Dead Redemption 2 10−11
−130%
21−24
+130%
Shadow of the Tomb Raider 12−14
−233%
40
+233%
The Witcher 3: Wild Hunt 18−20
−184%
54
+184%

4K
Ultra Preset

Assassin's Creed Odyssey 10−12
−164%
27−30
+164%
Assassin's Creed Valhalla 10−11
−180%
28
+180%
Battlefield 5 21−24
−148%
50−55
+148%
Cyberpunk 2077 4−5
−250%
14
+250%
Far Cry 5 14−16
−240%
51
+240%
Far Cry New Dawn 18−20
−194%
53
+194%
Forza Horizon 4 24−27
−131%
60−65
+131%
Watch Dogs: Legion 8−9
−200%
24
+200%

This is how RX 470 Mobile and RX 6600 XT compete in popular games:

1080p resolution:

  • RX 6600 XT is 140% faster than RX 470 Mobile

1440p resolution:

  • RX 6600 XT is 147% faster than RX 470 Mobile

4K resolution:

  • RX 6600 XT is 128% faster than RX 470 Mobile

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

  • in The Witcher 3: Wild Hunt, with 1080p resolution and the High Preset, the RX 6600 XT is 329% faster than the RX 470 Mobile.

All in all, in popular games:

  • Without exception, RX 6600 XT surpassed RX 470 Mobile in all 68 of our tests.

Advantages and disadvantages


Performance score 18.81 42.48
Recency 4 August 2016 30 July 2021
Cost $549.99 $379
Chip lithography 14 nm 7 nm
Power consumption (TDP) 120 Watt 160 Watt

The Radeon RX 6600 XT is our recommended choice as it beats the Radeon RX 470 Mobile in performance tests.

Be aware that Radeon RX 470 Mobile is a notebook card while Radeon RX 6600 XT is a desktop one.


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

User ratings

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AMD Radeon RX 470 Mobile
Radeon RX 470 Mobile
AMD Radeon RX 6600 XT
Radeon RX 6600 XT

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Questions and comments

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