GeForce RTX 4070 Mobile vs Radeon RX 6400

Place in the ranking	279	54
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	53.99	no data
Power efficiency	25.60	30.34
Architecture	RDNA 2.0 (2020−2024)	Ada Lovelace (2022−2024)
GPU code name	Navi 24	AD106
Market segment	Desktop	Laptop
Release date	19 January 2022 (2 years ago)	3 January 2023 (1 year ago)
Launch price (MSRP)	$159	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	768	4608
Core clock speed	1923 MHz	1395 MHz
Boost clock speed	2321 MHz	1695 MHz
Number of transistors	5,400 million	no data
Manufacturing process technology	6 nm	4 nm
Power consumption (TDP)	53 Watt	115 Watt
Texture fill rate	111.4	244.1
Floating-point processing power	3.565 TFLOPS	15.62 TFLOPS
ROPs	32	48
TMUs	48	144
Tensor Cores	no data	144
Ray Tracing Cores	12	36

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 4.0 x4	PCIe 4.0 x16
Width	1-slot	no data
Supplementary power connectors	None	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	GDDR6	GDDR6
Maximum RAM amount	4 GB	8 GB
Memory bus width	64 Bit	128 Bit
Memory clock speed	2000 MHz	2000 MHz
Memory bandwidth	128.0 GB/s	256.0 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	1x HDMI 2.1, 1x DisplayPort 1.4a	Portable Device Dependent
HDMI	+	-

API compatibility

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

DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
Shader Model	6.7	6.7
OpenGL	4.6	4.6
OpenCL	2.2	3.0
Vulkan	1.3	1.3
CUDA	-	8.9

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.

RX 6400 19.79

RTX 4070 Mobile 50.90
+157%

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.

RX 6400 7626

RTX 4070 Mobile 19614
+157%

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	50−55 −160%	130 +160%
1440p	27−30 −178%	75 +178%
4K	16−18 −188%	46 +188%

Cost per frame, $

1080p	3.18	no data
1440p	5.89	no data
4K	9.94	no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

133

+0%

133

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	95−100 +0%	95−100 +0%
Assassin's Creed Valhalla	75−80 +0%	75−80 +0%
Battlefield 5	140−150 +0%	140−150 +0%
Call of Duty: Modern Warfare	90−95 +0%	90−95 +0%
Cyberpunk 2077	116 +0%	116 +0%
Far Cry 5	90−95 +0%	90−95 +0%
Far Cry New Dawn	110−120 +0%	110−120 +0%
Forza Horizon 4	200−210 +0%	200−210 +0%
Hitman 3	95−100 +0%	95−100 +0%
Horizon Zero Dawn	180−190 +0%	180−190 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	100−105 +0%	100−105 +0%
Shadow of the Tomb Raider	170−180 +0%	170−180 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
High Preset

Assassin's Creed Odyssey	95−100 +0%	95−100 +0%
Assassin's Creed Valhalla	75−80 +0%	75−80 +0%
Battlefield 5	140−150 +0%	140−150 +0%
Call of Duty: Modern Warfare	90−95 +0%	90−95 +0%
Cyberpunk 2077	98 +0%	98 +0%
Far Cry 5	90−95 +0%	90−95 +0%
Far Cry New Dawn	110−120 +0%	110−120 +0%
Forza Horizon 4	200−210 +0%	200−210 +0%
Hitman 3	95−100 +0%	95−100 +0%
Horizon Zero Dawn	180−190 +0%	180−190 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	100−105 +0%	100−105 +0%
Shadow of the Tomb Raider	233 +0%	233 +0%
The Witcher 3: Wild Hunt	90−95 +0%	90−95 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	95−100 +0%	95−100 +0%
Assassin's Creed Valhalla	101 +0%	101 +0%
Call of Duty: Modern Warfare	90−95 +0%	90−95 +0%
Cyberpunk 2077	87 +0%	87 +0%
Far Cry 5	90−95 +0%	90−95 +0%
Forza Horizon 4	200−210 +0%	200−210 +0%
Hitman 3	95−100 +0%	95−100 +0%
Horizon Zero Dawn	183 +0%	183 +0%
Shadow of the Tomb Raider	204 +0%	204 +0%
The Witcher 3: Wild Hunt	116 +0%	116 +0%
Watch Dogs: Legion	89 +0%	89 +0%

Full HD
Epic Preset

Red Dead Redemption 2

100−105

+0%

100−105

+0%

1440p
High Preset

Battlefield 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	65−70 +0%	65−70 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	50−55 +0%	50−55 +0%
Assassin's Creed Valhalla	75 +0%	75 +0%
Call of Duty: Modern Warfare	50−55 +0%	50−55 +0%
Cyberpunk 2077	54 +0%	54 +0%
Far Cry 5	50−55 +0%	50−55 +0%
Forza Horizon 4	240−250 +0%	240−250 +0%
Hitman 3	60−65 +0%	60−65 +0%
Horizon Zero Dawn	143 +0%	143 +0%
Metro Exodus	105 +0%	105 +0%
Shadow of the Tomb Raider	134 +0%	134 +0%
The Witcher 3: Wild Hunt	88 +0%	88 +0%
Watch Dogs: Legion	200−210 +0%	200−210 +0%

1440p
Epic Preset

Red Dead Redemption 2

75−80

+0%

75−80

+0%

4K
High Preset

Battlefield 5	45−50 +0%	45−50 +0%
Far Cry New Dawn	35−40 +0%	35−40 +0%
Hitman 3	35−40 +0%	35−40 +0%
Horizon Zero Dawn	190−200 +0%	190−200 +0%
Metro Exodus	60−65 +0%	60−65 +0%
The Witcher 3: Wild Hunt	70 +0%	70 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	30−35 +0%	30−35 +0%
Assassin's Creed Valhalla	42 +0%	42 +0%
Call of Duty: Modern Warfare	30−33 +0%	30−33 +0%
Cyberpunk 2077	23 +0%	23 +0%
Far Cry 5	27−30 +0%	27−30 +0%
Forza Horizon 4	60−65 +0%	60−65 +0%
Shadow of the Tomb Raider	73 +0%	73 +0%
Watch Dogs: Legion	33 +0%	33 +0%

4K
Epic Preset

Red Dead Redemption 2

40−45

+0%

40−45

+0%

This is how RX 6400 and RTX 4070 Mobile compete in popular games:

RTX 4070 Mobile is 160% faster in 1080p
RTX 4070 Mobile is 178% faster in 1440p
RTX 4070 Mobile is 188% faster in 4K

All in all, in popular games:

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

Pros & cons summary

Performance score	19.79	50.90
Recency	19 January 2022	3 January 2023
Maximum RAM amount	4 GB	8 GB
Chip lithography	6 nm	4 nm
Power consumption (TDP)	53 Watt	115 Watt

RX 6400 has 117% lower power consumption.

RTX 4070 Mobile, on the other hand, has a 157.2% higher aggregate performance score, an age advantage of 11 months, a 100% higher maximum VRAM amount, and a 50% more advanced lithography process.

The GeForce RTX 4070 Mobile is our recommended choice as it beats the Radeon RX 6400 in performance tests.

Be aware that Radeon RX 6400 is a desktop card while GeForce RTX 4070 Mobile is a notebook one.

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