NVIDIA T400 4GB vs NVIDIA GeForce GTX 980

Comparative analysis of NVIDIA T400 4GB and NVIDIA GeForce GTX 980 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

NVIDIA T400 4GB

NVIDIA GeForce GTX 980

Differences

Reasons to consider the NVIDIA T400 4GB

Videocard is newer: launch date 6 year(s) 7 month(s) later
Around 17% higher boost clock speed: 1425 MHz vs 1216 MHz
237.5x more texture fill rate: 34.20 GTexel/s vs 144 billion / sec
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm
5.5x lower typical power consumption: 30 Watt vs 165 Watt
178.6x more memory clock speed: 1250 MHz, 10 Gbps effective vs 7.0 GB/s

Launch date	6 May 2021 vs 19 September 2014
Boost clock speed	1425 MHz vs 1216 MHz
Texture fill rate	34.20 GTexel/s vs 144 billion / sec
Manufacturing process technology	12 nm vs 28 nm
Thermal Design Power (TDP)	30 Watt vs 165 Watt
Memory clock speed	1250 MHz, 10 Gbps effective vs 7.0 GB/s

Reasons to consider the NVIDIA GeForce GTX 980

5.3x more pipelines: 2048 vs 384
Around 19% better performance in PassMark - G2D Mark: 791 vs 665
2.9x better performance in PassMark - G3D Mark: 11112 vs 3799
2x better performance in Geekbench - OpenCL: 34898 vs 17251

Specifications (specs)
Pipelines	2048 vs 384
Benchmarks
PassMark - G2D Mark	791 vs 665
PassMark - G3D Mark	11112 vs 3799
Geekbench - OpenCL	34898 vs 17251

Compare benchmarks

GPU 1: NVIDIA T400 4GB
GPU 2: NVIDIA GeForce GTX 980

PassMark - G2D Mark

GPU 1

GPU 2

665

791

PassMark - G3D Mark

GPU 1

GPU 2

3799

11112

Geekbench - OpenCL

GPU 1

GPU 2

17251

34898

Name	NVIDIA T400 4GB	NVIDIA GeForce GTX 980
PassMark - G2D Mark	665	791
PassMark - G3D Mark	3799	11112
Geekbench - OpenCL	17251	34898
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		110.006
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1348.307
CompuBench 1.5 Desktop - T-Rex (Frames/s)		9.194
CompuBench 1.5 Desktop - Video Composition (Frames/s)		37.443
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		477.015
GFXBench 4.0 - Car Chase Offscreen (Frames)		9566
GFXBench 4.0 - Manhattan (Frames)		3690
GFXBench 4.0 - T-Rex (Frames)		3335
GFXBench 4.0 - Car Chase Offscreen (Fps)		9566
GFXBench 4.0 - Manhattan (Fps)		3690
GFXBench 4.0 - T-Rex (Fps)		3335
3DMark Fire Strike - Graphics Score		474

Compare specifications (specs)

	NVIDIA T400 4GB	NVIDIA GeForce GTX 980
Essentials
Architecture	Turing	Maxwell 2.0
Code name	TU117	GM204
Launch date	6 May 2021	19 September 2014
Place in performance rating	273	379
Launch price (MSRP)		$549
Price now		$605.06
Type		Desktop
Value for money (0-100)		21.18
Technical info
Boost clock speed	1425 MHz	1216 MHz
Core clock speed	420 MHz
Manufacturing process technology	12 nm	28 nm
Peak Double Precision (FP64) Performance	34.20 GFLOPS (1:32)
Peak Half Precision (FP16) Performance	2.189 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	1,094 GFLOPS
Pipelines	384	2048
Pixel fill rate	22.80 GPixel/s
Texture fill rate	34.20 GTexel/s	144 billion / sec
Thermal Design Power (TDP)	30 Watt	165 Watt
Transistor count	4700 million	5,200 million
CUDA cores		2048
Floating-point performance		4,981 gflops
Video outputs and ports
Display Connectors	3x mini-DisplayPort 1.4a	1x DVI, 1x HDMI, 3x DisplayPort, Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Audio input for HDMI		Internal
DisplayPort Multimode (DP++) support		1
G-SYNC support
HDCP
HDMI
Maximum VGA resolution		2048x1536
Multi monitor support
VGA аnalog display support		1
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Recommended system power (PSU)	200 Watt	500 Watt
Supplementary power connectors	None	2x 6-pins
Bus support		PCI Express 3.0
Height		4.376" (11.1 cm)
Length		10.5" (26.7 cm)
SLI options		1
API support
DirectX	12 (12_1)	12.0 (12_1)
OpenCL	3.0	1.2
OpenGL	4.6	4.5
Shader Model	6.7 (6.4)
Vulkan
Memory
Maximum RAM amount	4 GB	4 GB
Memory bandwidth	80.00 GB/s	224 GB / s
Memory bus width	64 bit	256 Bit
Memory clock speed	1250 MHz, 10 Gbps effective	7.0 GB/s
Memory type	GDDR6	GDDR5
Shared memory		0
Technologies
3D Vision
Adaptive Vertical Sync
BatteryBoost
CUDA
GameStream
GameWorks
GeForce Experience
GeForce ShadowPlay
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
SLI
Surround