T400 vs GeForce 920M

Place in the ranking	910	470
Place by popularity	not in top-100	not in top-100
Power efficiency	3.93	21.84
Architecture	Kepler 2.0 (2013−2015)	Turing (2018−2022)
GPU code name	GK208B	TU117
Market segment	Laptop	Workstation
Release date	13 March 2015 (9 years ago)	6 May 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	384	384
Core clock speed	954 MHz	420 MHz
Boost clock speed	no data	1425 MHz
Number of transistors	915 million	4,700 million
Manufacturing process technology	28 nm	12 nm
Power consumption (TDP)	33 Watt	30 Watt
Texture fill rate	30.53	34.20
Floating-point processing power	0.7327 TFLOPS	1.094 TFLOPS
ROPs	8	16
TMUs	32	24

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).

Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x8	PCIe 3.0 x16
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	DDR3	GDDR6
Maximum RAM amount	4 GB	2 GB
Memory bus width	64 Bit	64 Bit
Memory clock speed	900 MHz	1250 MHz
Memory bandwidth	14.4 GB/s	80 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

3x mini-DisplayPort

Supported technologies

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

GPU Boost	2.0	no data
Optimus	+	-
GameWorks	+	-

API compatibility

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.6
OpenGL	4.5	4.6
OpenCL	1.2	3.0
Vulkan	1.1.126	1.2
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.

GeForce 920M 1.86

T400 9.40
+405%

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.

GeForce 920M 719

T400 3626
+404%

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

GeForce 920M 3704

T400 16953
+358%

GeekBench 5 Vulkan

GeForce 920M 3215

T400 15844
+393%

GeekBench 5 CUDA

GeForce 920M 2766

T400 16856
+509%

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 −400%	80−85 +400%
4K	9 −400%	45−50 +400%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5
−350%

18−20

+350%

Full HD
Medium Preset

Assassin's Creed Odyssey	7−8 −400%	35−40 +400%
Battlefield 5	1−2 −400%	5−6 +400%
Call of Duty: Modern Warfare	5−6 −380%	24−27 +380%
Cyberpunk 2077	4−5 −350%	18−20 +350%
Far Cry 5	3−4 −367%	14−16 +367%
Far Cry New Dawn	5−6 −380%	24−27 +380%
Forza Horizon 4	7−8 −400%	35−40 +400%
Hitman 3	6−7 −400%	30−33 +400%
Horizon Zero Dawn	16−18 −400%	85−90 +400%
Red Dead Redemption 2	4−5 −350%	18−20 +350%
Shadow of the Tomb Raider	9−10 −400%	45−50 +400%
Watch Dogs: Legion	35−40 −386%	170−180 +386%

Full HD
High Preset

Assassin's Creed Odyssey	15 −400%	75−80 +400%
Battlefield 5	1−2 −400%	5−6 +400%
Call of Duty: Modern Warfare	5−6 −380%	24−27 +380%
Cyberpunk 2077	4−5 −350%	18−20 +350%
Far Cry 5	3−4 −367%	14−16 +367%
Far Cry New Dawn	5−6 −380%	24−27 +380%
Forza Horizon 4	7−8 −400%	35−40 +400%
Hitman 3	6−7 −400%	30−33 +400%
Horizon Zero Dawn	16−18 −400%	85−90 +400%
Red Dead Redemption 2	4−5 −350%	18−20 +350%
Shadow of the Tomb Raider	9−10 −400%	45−50 +400%
The Witcher 3: Wild Hunt	17 −400%	85−90 +400%
Watch Dogs: Legion	35−40 −386%	170−180 +386%

Full HD
Ultra Preset

Assassin's Creed Odyssey	7−8 −400%	35−40 +400%
Call of Duty: Modern Warfare	5−6 −380%	24−27 +380%
Cyberpunk 2077	4−5 −350%	18−20 +350%
Far Cry 5	3−4 −367%	14−16 +367%
Forza Horizon 4	7−8 −400%	35−40 +400%
Hitman 3	6−7 −400%	30−33 +400%
Horizon Zero Dawn	16−18 −400%	85−90 +400%
Shadow of the Tomb Raider	9−10 −400%	45−50 +400%
The Witcher 3: Wild Hunt	4 −350%	18−20 +350%
Watch Dogs: Legion	35−40 −386%	170−180 +386%

Full HD
Epic Preset

Red Dead Redemption 2

4−5
−350%

18−20

+350%

1440p
High Preset

Battlefield 5	3−4 −367%	14−16 +367%
Far Cry New Dawn	3−4 −367%	14−16 +367%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 −400%	5−6 +400%
Call of Duty: Modern Warfare	1−2 −400%	5−6 +400%
Cyberpunk 2077	1−2 −400%	5−6 +400%
Far Cry 5	2−3 −400%	10−11 +400%
Hitman 3	7−8 −400%	35−40 +400%
Horizon Zero Dawn	6−7 −400%	30−33 +400%
The Witcher 3: Wild Hunt	1−2 −400%	5−6 +400%
Watch Dogs: Legion	10−11 −400%	50−55 +400%

1440p
Epic Preset

Red Dead Redemption 2

5−6
−380%

24−27

+380%

4K
High Preset

Far Cry New Dawn

1−2

−400%

5−6
+400%

4K
Ultra Preset

Assassin's Creed Odyssey	2−3 −400%	10−11 +400%
Assassin's Creed Valhalla	1−2 −400%	5−6 +400%
Call of Duty: Modern Warfare	0−1	0−1
Far Cry 5	1−2 −400%	5−6 +400%
Watch Dogs: Legion	0−1	0−1

4K
Epic Preset

Red Dead Redemption 2

3−4
−367%

14−16

+367%

This is how GeForce 920M and T400 compete in popular games:

T400 is 400% faster in 1080p
T400 is 400% faster in 4K

Pros & cons summary

Performance score	1.86	9.40
Recency	13 March 2015	6 May 2021
Maximum RAM amount	4 GB	2 GB
Chip lithography	28 nm	12 nm
Power consumption (TDP)	33 Watt	30 Watt

GeForce 920M has a 100% higher maximum VRAM amount.

T400, on the other hand, has a 405.4% higher aggregate performance score, an age advantage of 6 years, a 133.3% more advanced lithography process, and 10% lower power consumption.

The T400 is our recommended choice as it beats the GeForce 920M in performance tests.

Be aware that GeForce 920M is a notebook card while T400 is a workstation one.

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