GeForce RTX 5090 Mobile vs HD Graphics 405

Place in the ranking	1170	18
Place by popularity	not in top-100	not in top-100
Power efficiency	8.47	53.43
Architecture	Generation 8.0 (2014−2015)	Blackwell 2.0 (2025)
GPU code name	Braswell GT1	GB203
Market segment	Laptop	Laptop
Release date	1 April 2015 (9 years ago)	2025 (recently)

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	10496
Core clock speed	200 MHz	990 MHz
Boost clock speed	600 MHz	1515 MHz
Number of transistors	189 million	45,600 million
Manufacturing process technology	14 nm	4 nm
Power consumption (TDP)	6 Watt	95 Watt
Texture fill rate	9.600	496.9
Floating-point processing power	0.1536 TFLOPS	31.8 TFLOPS
ROPs	2	128
TMUs	16	328
Tensor Cores	no data	328
Ray Tracing Cores	no data	82

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).

Interface

Ring Bus

PCIe 5.0 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	GDDR7
Maximum RAM amount	System Shared	24 GB
Memory bus width	System Shared	256 Bit
Memory clock speed	System Shared	2000 MHz
Memory bandwidth	no data	811.5 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 2.1b, 3x DisplayPort 2.1b
HDMI	-	+

API and SDK 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	6.8
OpenGL	4.3	4.6
OpenCL	3.0	3.0
Vulkan	+	1.4
CUDA	-	10.1

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

−9567%

1450−1500
+9567%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	10−12 −9445%	1050−1100 +9445%
Cyberpunk 2077	3−4 −9567%	290−300 +9567%

Full HD
Medium Preset

Counter-Strike 2	10−12 −9445%	1050−1100 +9445%
Cyberpunk 2077	3−4 −9567%	290−300 +9567%
Forza Horizon 4	7−8 −9186%	650−700 +9186%
Red Dead Redemption 2	5−6 −8900%	450−500 +8900%

Full HD
High Preset

Counter-Strike 2	10−12 −9445%	1050−1100 +9445%
Cyberpunk 2077	3−4 −9567%	290−300 +9567%
Far Cry 5	9−10 −9344%	850−900 +9344%
Fortnite	2−3 −9400%	190−200 +9400%
Forza Horizon 4	7−8 −9186%	650−700 +9186%
PLAYERUNKNOWN'S BATTLEGROUNDS	10−11 −9400%	950−1000 +9400%
Red Dead Redemption 2	5−6 −8900%	450−500 +8900%
The Witcher 3: Wild Hunt	6−7 −9067%	550−600 +9067%
World of Tanks	18−20 −9637%	1850−1900 +9637%

Full HD
Ultra Preset

Counter-Strike 2	10−12 −9445%	1050−1100 +9445%
Cyberpunk 2077	3−4 −9567%	290−300 +9567%
Far Cry 5	9−10 −9344%	850−900 +9344%
Forza Horizon 4	7−8 −9186%	650−700 +9186%
PLAYERUNKNOWN'S BATTLEGROUNDS	10−11 −9400%	950−1000 +9400%

1440p
High Preset

PLAYERUNKNOWN'S BATTLEGROUNDS	4−5 −8650%	350−400 +8650%
World of Tanks	3−4 −9567%	290−300 +9567%

1440p
Ultra Preset

Counter-Strike 2	4−5 −8650%	350−400 +8650%
Cyberpunk 2077	3−4 −9567%	290−300 +9567%
Far Cry 5	4−5 −8650%	350−400 +8650%
The Witcher 3: Wild Hunt	4−5 −8650%	350−400 +8650%
Valorant	5−6 −8900%	450−500 +8900%

4K
High Preset

Dota 2	14−16 −9567%	1450−1500 +9567%
Grand Theft Auto V	14−16 −9567%	1450−1500 +9567%
PLAYERUNKNOWN'S BATTLEGROUNDS	2−3 −9400%	190−200 +9400%
The Witcher 3: Wild Hunt	14−16 −9567%	1450−1500 +9567%

4K
Ultra Preset

Battlefield 5	1−2 −9400%	95−100 +9400%
Cyberpunk 2077	2−3 −9400%	190−200 +9400%
Dota 2	14−16 −9567%	1450−1500 +9567%
Valorant	1−2 −9400%	95−100 +9400%