Radeon RX 6400 vs Quadro T1000 Mobile

Place in the ranking	321	279
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	54.10
Power efficiency	23.30	25.66
Architecture	Turing (2018−2022)	RDNA 2.0 (2020−2024)
GPU code name	TU117	Navi 24
Market segment	Mobile workstation	Desktop
Release date	27 May 2019 (5 years ago)	19 January 2022 (2 years ago)
Launch price (MSRP)	no data	$159

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	768
Core clock speed	1395 MHz	1923 MHz
Boost clock speed	1455 MHz	2321 MHz
Number of transistors	4,700 million	5,400 million
Manufacturing process technology	12 nm	6 nm
Power consumption (TDP)	50 Watt	53 Watt
Texture fill rate	69.84	111.4
Floating-point processing power	2.235 TFLOPS	3.565 TFLOPS
ROPs	32	32
TMUs	48	48
Ray Tracing Cores	no data	12

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	medium sized	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x4
Width	no data	1-slot
Supplementary power connectors	no data	None

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	4 GB	4 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	2000 MHz	2000 MHz
Memory bandwidth	128.0 GB/s	128.0 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	No outputs	1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI	-	+

API compatibility

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

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.5	6.7
OpenGL	4.6	4.6
OpenCL	1.2	2.2
Vulkan	1.2.131	1.3
CUDA	7.5	-

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.

T1000 Mobile 16.98

RX 6400 19.82
+16.7%

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.

T1000 Mobile 6540

RX 6400 7636
+16.8%

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	62 −12.9%	70−75 +12.9%
4K	48 −14.6%	55−60 +14.6%

Cost per frame, $

1080p	no data	2.27
4K	no data	2.89

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

27−30

−11.1%

30−33
+11.1%

Full HD
Medium Preset

Assassin's Creed Odyssey	48 −14.6%	55−60 +14.6%
Assassin's Creed Valhalla	27−30 −7.1%	30−33 +7.1%
Battlefield 5	55−60 −9.1%	60−65 +9.1%
Call of Duty: Modern Warfare	53 −13.2%	60−65 +13.2%
Cyberpunk 2077	27−30 −11.1%	30−33 +11.1%
Far Cry 5	49 −12.2%	55−60 +12.2%
Far Cry New Dawn	45−50 −8.7%	50−55 +8.7%
Forza Horizon 4	119 −9.2%	130−140 +9.2%
Hitman 3	30−35 −9.4%	35−40 +9.4%
Horizon Zero Dawn	80−85 −13.1%	95−100 +13.1%
Metro Exodus	83 −14.5%	95−100 +14.5%
Red Dead Redemption 2	67 −11.9%	75−80 +11.9%
Shadow of the Tomb Raider	55−60 −9.1%	60−65 +9.1%
Watch Dogs: Legion	80−85 −13.1%	95−100 +13.1%

Full HD
High Preset

Assassin's Creed Odyssey	35−40 −5.3%	40−45 +5.3%
Assassin's Creed Valhalla	27−30 −7.1%	30−33 +7.1%
Battlefield 5	55−60 −9.1%	60−65 +9.1%
Call of Duty: Modern Warfare	47 −6.4%	50−55 +6.4%
Cyberpunk 2077	27−30 −11.1%	30−33 +11.1%
Far Cry 5	41 −9.8%	45−50 +9.8%
Far Cry New Dawn	45−50 −8.7%	50−55 +8.7%
Forza Horizon 4	114 −14%	130−140 +14%
Hitman 3	30−35 −9.4%	35−40 +9.4%
Horizon Zero Dawn	80−85 −13.1%	95−100 +13.1%
Metro Exodus	63 −11.1%	70−75 +11.1%
Red Dead Redemption 2	52 −15.4%	60−65 +15.4%
Shadow of the Tomb Raider	55−60 −9.1%	60−65 +9.1%
The Witcher 3: Wild Hunt	35−40 −15.4%	45−50 +15.4%
Watch Dogs: Legion	80−85 −13.1%	95−100 +13.1%

Full HD
Ultra Preset

Assassin's Creed Odyssey	29 −3.4%	30−33 +3.4%
Assassin's Creed Valhalla	27−30 −7.1%	30−33 +7.1%
Call of Duty: Modern Warfare	32 −9.4%	35−40 +9.4%
Cyberpunk 2077	27−30 −11.1%	30−33 +11.1%
Far Cry 5	31 −12.9%	35−40 +12.9%
Forza Horizon 4	100−110 −11.1%	120−130 +11.1%
Hitman 3	30−35 −9.4%	35−40 +9.4%
Horizon Zero Dawn	80−85 −13.1%	95−100 +13.1%
Shadow of the Tomb Raider	55−60 −9.1%	60−65 +9.1%
The Witcher 3: Wild Hunt	35 −14.3%	40−45 +14.3%
Watch Dogs: Legion	80−85 −13.1%	95−100 +13.1%

Full HD
Epic Preset

Red Dead Redemption 2

−10%

55−60
+10%

1440p
High Preset

Battlefield 5	30−35 −6.1%	35−40 +6.1%
Far Cry New Dawn	24−27 −15.4%	30−33 +15.4%

1440p
Ultra Preset

Assassin's Creed Odyssey	16−18 −5.9%	18−20 +5.9%
Assassin's Creed Valhalla	14−16 −14.3%	16−18 +14.3%
Call of Duty: Modern Warfare	18−20 −16.7%	21−24 +16.7%
Cyberpunk 2077	9−10 −11.1%	10−11 +11.1%
Far Cry 5	20−22 −5%	21−24 +5%
Forza Horizon 4	90−95 −9.9%	100−105 +9.9%
Hitman 3	20−22 −5%	21−24 +5%
Horizon Zero Dawn	30−35 −2.9%	35−40 +2.9%
Metro Exodus	30−35 −12.9%	35−40 +12.9%
Shadow of the Tomb Raider	30−35 −9.4%	35−40 +9.4%
The Witcher 3: Wild Hunt	18−20 −10.5%	21−24 +10.5%
Watch Dogs: Legion	100−110 −7.8%	110−120 +7.8%

1440p
Epic Preset

Red Dead Redemption 2

27−30

−7.1%

30−33
+7.1%

4K
High Preset

Battlefield 5	16−18 −5.9%	18−20 +5.9%
Far Cry New Dawn	12−14 −7.7%	14−16 +7.7%
Hitman 3	12−14 −16.7%	14−16 +16.7%
Horizon Zero Dawn	85−90 −16.3%	100−105 +16.3%
Metro Exodus	16−18 −5.9%	18−20 +5.9%
The Witcher 3: Wild Hunt	16−18 −5.9%	18−20 +5.9%

4K
Ultra Preset

Assassin's Creed Odyssey	10−11 +0%	10−11 +0%
Assassin's Creed Valhalla	8−9 −12.5%	9−10 +12.5%
Call of Duty: Modern Warfare	9−10 −11.1%	10−11 +11.1%
Cyberpunk 2077	3−4 +0%	3−4 +0%
Far Cry 5	9−10 −11.1%	10−11 +11.1%
Forza Horizon 4	21−24 −4.3%	24−27 +4.3%
Shadow of the Tomb Raider	18−20 −16.7%	21−24 +16.7%
Watch Dogs: Legion	7−8 −14.3%	8−9 +14.3%

4K
Epic Preset

Red Dead Redemption 2

14−16

−6.7%

16−18
+6.7%

This is how T1000 Mobile and RX 6400 compete in popular games:

RX 6400 is 13% faster in 1080p
RX 6400 is 15% faster in 4K

Pros & cons summary

Performance score	16.98	19.82
Recency	27 May 2019	19 January 2022
Chip lithography	12 nm	6 nm
Power consumption (TDP)	50 Watt	53 Watt

T1000 Mobile has 6% lower power consumption.

RX 6400, on the other hand, has a 16.7% higher aggregate performance score, an age advantage of 2 years, and a 100% more advanced lithography process.

The Radeon RX 6400 is our recommended choice as it beats the Quadro T1000 Mobile in performance tests.

Be aware that Quadro T1000 Mobile is a mobile workstation card while Radeon RX 6400 is a desktop one.

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