GeForce RTX 3070 Mobile vs HD Graphics 405

Place in the ranking	1162	126
Place by popularity	not in top-100	not in top-100
Power efficiency	8.34	22.50
Architecture	Generation 8.0 (2014−2015)	Ampere (2020−2024)
GPU code name	Braswell GT1	GA104
Market segment	Laptop	Laptop
Release date	1 April 2015 (9 years ago)	12 January 2021 (3 years ago)

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	128	5120
Core clock speed	200 MHz	1110 MHz
Boost clock speed	600 MHz	1560 MHz
Number of transistors	189 million	17,400 million
Manufacturing process technology	14 nm	8 nm
Power consumption (TDP)	6 Watt	125 Watt
Texture fill rate	9.600	249.6
Floating-point processing power	0.1536 TFLOPS	15.97 TFLOPS
ROPs	2	80
TMUs	16	160
Tensor Cores	no data	160
Ray Tracing Cores	no data	40

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	Ring Bus	PCIe 4.0 x16

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	System Shared	GDDR6
Maximum RAM amount	System Shared	8 GB
Memory bus width	System Shared	256 Bit
Memory clock speed	System Shared	1750 MHz
Memory bandwidth	no data	448.0 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

No outputs

API compatibility

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

DirectX	12 (11_1)	12 Ultimate (12_2)
Shader Model	5.1	6.5
OpenGL	4.3	4.6
OpenCL	3.0	2.0
Vulkan	+	1.2
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.

HD Graphics 405 0.72

RTX 3070 Mobile 37.23
+5071%

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

HD Graphics 405 473

RTX 3070 Mobile 33996
+7087%

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

HD Graphics 405 2081

RTX 3070 Mobile 77148
+3607%

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.

HD Graphics 405 255

RTX 3070 Mobile 25478
+9911%

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

HD Graphics 405 2113

RTX 3070 Mobile 136558
+6363%

3DMark Ice Storm GPU

Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.

HD Graphics 405 23763

RTX 3070 Mobile 510435
+2048%

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	16 −619%	115 +619%
1440p	1−2 −7100%	72 +7100%
4K	0−1	48

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

3−4

−3867%

119
+3867%

Full HD
Medium Preset

Assassin's Creed Odyssey	4−5 −1875%	75−80 +1875%
Call of Duty: Modern Warfare	3−4 −2433%	75−80 +2433%
Cyberpunk 2077	3−4 −3467%	107 +3467%
Far Cry New Dawn	1−2 −9200%	90−95 +9200%
Hitman 3	5−6 −2180%	114 +2180%
Horizon Zero Dawn	10−12 −1327%	150−160 +1327%
Red Dead Redemption 2	0−1	85−90
Shadow of the Tomb Raider	6−7 −2150%	130−140 +2150%
Watch Dogs: Legion	30−35 −306%	120−130 +306%

Full HD
High Preset

Assassin's Creed Odyssey	4−5 −4600%	188 +4600%
Call of Duty: Modern Warfare	3−4 −2433%	75−80 +2433%
Cyberpunk 2077	3−4 −2833%	88 +2833%
Far Cry New Dawn	1−2 −9200%	90−95 +9200%
Hitman 3	5−6 −2020%	106 +2020%
Horizon Zero Dawn	10−12 −1327%	150−160 +1327%
Red Dead Redemption 2	0−1	81
Shadow of the Tomb Raider	6−7 −2950%	183 +2950%
The Witcher 3: Wild Hunt	10−11 −670%	75−80 +670%
Watch Dogs: Legion	30−35 −484%	181 +484%

Full HD
Ultra Preset

Assassin's Creed Odyssey	4−5 −1875%	75−80 +1875%
Call of Duty: Modern Warfare	3−4 −2433%	75−80 +2433%
Cyberpunk 2077	3−4 −2367%	74 +2367%
Hitman 3	5−6 −1860%	98 +1860%
Horizon Zero Dawn	10−12 −1100%	132 +1100%
Shadow of the Tomb Raider	6−7 −2700%	168 +2700%
The Witcher 3: Wild Hunt	10−11 −840%	94 +840%
Watch Dogs: Legion	30−35 −93.5%	60 +93.5%

Full HD
Epic Preset

Red Dead Redemption 2

0−1

1440p
High Preset

Far Cry New Dawn

1−2

−5600%

55−60
+5600%

1440p
Ultra Preset

Assassin's Creed Odyssey	0−1	40−45
Cyberpunk 2077	1−2 −4600%	47 +4600%
Far Cry 5	1−2 −4200%	40−45 +4200%
Hitman 3	6−7 −1033%	68 +1033%
Horizon Zero Dawn	3−4 −3633%	112 +3633%
Watch Dogs: Legion	2−3 −7850%	159 +7850%

1440p
Epic Preset

Red Dead Redemption 2

3−4

−2333%

73
+2333%

4K
High Preset

Far Cry New Dawn

0−1

30−35

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 −2400%	24−27 +2400%
Assassin's Creed Valhalla	0−1	33

4K
Epic Preset

Red Dead Redemption 2

2−3

−2100%

44
+2100%

Full HD
Medium Preset

Assassin's Creed Valhalla	91 +0%	91 +0%
Battlefield 5	120−130 +0%	120−130 +0%
Far Cry 5	80−85 +0%	80−85 +0%
Forza Horizon 4	180−190 +0%	180−190 +0%
Metro Exodus	120−130 +0%	120−130 +0%

Full HD
High Preset

Assassin's Creed Valhalla	76 +0%	76 +0%
Battlefield 5	120−130 +0%	120−130 +0%
Far Cry 5	80−85 +0%	80−85 +0%
Forza Horizon 4	180−190 +0%	180−190 +0%
Metro Exodus	143 +0%	143 +0%

Full HD
Ultra Preset

Assassin's Creed Valhalla	68 +0%	68 +0%
Far Cry 5	80−85 +0%	80−85 +0%
Forza Horizon 4	167 +0%	167 +0%

1440p
High Preset

Battlefield 5

70−75

+0%

70−75

+0%

1440p
Ultra Preset

Assassin's Creed Valhalla	53 +0%	53 +0%
Call of Duty: Modern Warfare	40−45 +0%	40−45 +0%
Forza Horizon 4	210−220 +0%	210−220 +0%
Metro Exodus	91 +0%	91 +0%
Shadow of the Tomb Raider	125 +0%	125 +0%
The Witcher 3: Wild Hunt	50−55 +0%	50−55 +0%

4K
High Preset

Battlefield 5	35−40 +0%	35−40 +0%
Hitman 3	38 +0%	38 +0%
Horizon Zero Dawn	119 +0%	119 +0%
Metro Exodus	71 +0%	71 +0%
The Witcher 3: Wild Hunt	64 +0%	64 +0%

4K
Ultra Preset

Call of Duty: Modern Warfare	21−24 +0%	21−24 +0%
Cyberpunk 2077	22 +0%	22 +0%
Far Cry 5	21−24 +0%	21−24 +0%
Forza Horizon 4	93 +0%	93 +0%
Shadow of the Tomb Raider	71 +0%	71 +0%
Watch Dogs: Legion	27 +0%	27 +0%

This is how HD Graphics 405 and RTX 3070 Mobile compete in popular games:

RTX 3070 Mobile is 619% faster in 1080p
RTX 3070 Mobile is 7100% faster in 1440p

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

in Far Cry New Dawn, with 1080p resolution and the Medium Preset, the RTX 3070 Mobile is 9200% faster.

All in all, in popular games:

RTX 3070 Mobile is ahead in 35 tests (53%)
there's a draw in 31 test (47%)

Pros & cons summary

Performance score	0.72	37.23
Recency	1 April 2015	12 January 2021
Chip lithography	14 nm	8 nm
Power consumption (TDP)	6 Watt	125 Watt

HD Graphics 405 has 1983.3% lower power consumption.

RTX 3070 Mobile, on the other hand, has a 5070.8% higher aggregate performance score, an age advantage of 5 years, and a 75% more advanced lithography process.

The GeForce RTX 3070 Mobile is our recommended choice as it beats the HD Graphics 405 in performance tests.

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