NVIDIA T400 4GB vs NVIDIA GeForce GTX 980 Ti

Comparative analysis of NVIDIA T400 4GB and NVIDIA GeForce GTX 980 Ti 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 Ti

Differences

Reasons to consider the NVIDIA T400 4GB

Videocard is newer: launch date 5 year(s) 11 month(s) later
Around 33% higher boost clock speed: 1425 MHz vs 1075 MHz
194.3x more texture fill rate: 34.20 GTexel/s vs 176 billion / sec
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm
8.3x lower typical power consumption: 30 Watt vs 250 Watt
178.6x more memory clock speed: 1250 MHz, 10 Gbps effective vs 7.0 GB/s

Launch date	6 May 2021 vs 2 June 2015
Boost clock speed	1425 MHz vs 1075 MHz
Texture fill rate	34.20 GTexel/s vs 176 billion / sec
Manufacturing process technology	12 nm vs 28 nm
Thermal Design Power (TDP)	30 Watt vs 250 Watt
Memory clock speed	1250 MHz, 10 Gbps effective vs 7.0 GB/s

Reasons to consider the NVIDIA GeForce GTX 980 Ti

2.4x more core clock speed: 1000 MHz vs 420 MHz
7.3x more pipelines: 2816 vs 384
Around 50% higher maximum memory size: 6 GB vs 4 GB
Around 28% better performance in PassMark - G2D Mark: 852 vs 665
3.6x better performance in PassMark - G3D Mark: 13758 vs 3799
2.5x better performance in Geekbench - OpenCL: 42988 vs 17251

Specifications (specs)
Core clock speed	1000 MHz vs 420 MHz
Pipelines	2816 vs 384
Maximum memory size	6 GB vs 4 GB
Benchmarks
PassMark - G2D Mark	852 vs 665
PassMark - G3D Mark	13758 vs 3799
Geekbench - OpenCL	42988 vs 17251

Compare benchmarks

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

PassMark - G2D Mark

GPU 1

GPU 2

665

852

PassMark - G3D Mark

GPU 1

GPU 2

3799

13758

Geekbench - OpenCL

GPU 1

GPU 2

17251

42988

Name	NVIDIA T400 4GB	NVIDIA GeForce GTX 980 Ti
PassMark - G2D Mark	665	852
PassMark - G3D Mark	3799	13758
Geekbench - OpenCL	17251	42988
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		145.843
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1722.98
CompuBench 1.5 Desktop - T-Rex (Frames/s)		11.661
CompuBench 1.5 Desktop - Video Composition (Frames/s)		37.16
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		788.464
GFXBench 4.0 - Car Chase Offscreen (Frames)		10471
GFXBench 4.0 - Manhattan (Frames)		3695
GFXBench 4.0 - T-Rex (Frames)		3338
GFXBench 4.0 - Car Chase Offscreen (Fps)		10471
GFXBench 4.0 - Manhattan (Fps)		3695
GFXBench 4.0 - T-Rex (Fps)		3338
3DMark Fire Strike - Graphics Score		1321

Compare specifications (specs)

	NVIDIA T400 4GB	NVIDIA GeForce GTX 980 Ti
Essentials
Architecture	Turing	Maxwell 2.0
Code name	TU117	GM200
Launch date	6 May 2021	2 June 2015
Place in performance rating	273	310
Launch price (MSRP)		$649
Price now		$679.99
Type		Desktop
Value for money (0-100)		23.43
Technical info
Boost clock speed	1425 MHz	1075 MHz
Core clock speed	420 MHz	1000 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	2816
Pixel fill rate	22.80 GPixel/s
Texture fill rate	34.20 GTexel/s	176 billion / sec
Thermal Design Power (TDP)	30 Watt	250 Watt
Transistor count	4700 million	8,000 million
CUDA cores		2816
Floating-point performance		6,060 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
G-SYNC support
HDCP
Maximum VGA resolution		2048x1536
Multi monitor support
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Recommended system power (PSU)	200 Watt	600 Watt
Supplementary power connectors	None	6-pin + 8-pin
Bus support		PCI Express 3.0
Height		4.376" (11.1 cm)
Length		10.5" (26.7 cm)
SLI options		4x
API support
DirectX	12 (12_1)	12.0 (12_1)
OpenCL	3.0
OpenGL	4.6	4.5
Shader Model	6.7 (6.4)
Vulkan
Memory
Maximum RAM amount	4 GB	6 GB
Memory bandwidth	80.00 GB/s	336.5 GB / s
Memory bus width	64 bit	384 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
CUDA
GameStream
GameWorks
GeForce Experience
GeForce ShadowPlay
GPU Boost
SLI
Surround