NVIDIA T400 vs ATI Mobility Radeon HD 5850

Comparative analysis of NVIDIA T400 and ATI Mobility Radeon HD 5850 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: 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), PassMark - G3D Mark, PassMark - G2D Mark.

NVIDIA T400

ATI Mobility Radeon HD 5850

Differences

Reasons to consider the NVIDIA T400

Videocard is newer: launch date 11 year(s) 3 month(s) later
1710x more texture fill rate: 34.20 GTexel/s vs 20 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 40 nm
2x more maximum memory size: 2 GB vs 1 GB
7.9x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 58.805 vs 7.457
Around 53% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 785.059 vs 512.081
3.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5088 vs 1643
3.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5088 vs 1643

Specifications (specs)
Launch date	6 May 2021 vs 7 January 2010
Texture fill rate	34.20 GTexel/s vs 20 GTexel / s
Manufacturing process technology	12 nm vs 40 nm
Maximum memory size	2 GB vs 1 GB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	58.805 vs 7.457
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	785.059 vs 512.081
GFXBench 4.0 - Car Chase Offscreen (Frames)	5088 vs 1643
GFXBench 4.0 - Car Chase Offscreen (Fps)	5088 vs 1643

Reasons to consider the ATI Mobility Radeon HD 5850

Around 19% higher core clock speed: 500 MHz vs 420 MHz
2.1x more pipelines: 800 vs 384
3.2x more memory clock speed: 4000 MHz vs 1250 MHz, 10 Gbps effective
Around 53% better performance in GFXBench 4.0 - Manhattan (Frames): 3314 vs 2173
Around 53% better performance in GFXBench 4.0 - Manhattan (Fps): 3314 vs 2173

Specifications (specs)
Core clock speed	500 MHz vs 420 MHz
Pipelines	800 vs 384
Memory clock speed	4000 MHz vs 1250 MHz, 10 Gbps effective
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	3314 vs 2173
GFXBench 4.0 - T-Rex (Frames)	3356 vs 3346
GFXBench 4.0 - Manhattan (Fps)	3314 vs 2173
GFXBench 4.0 - T-Rex (Fps)	3356 vs 3346

Compare benchmarks

GPU 1: NVIDIA T400
GPU 2: ATI Mobility Radeon HD 5850

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

58.805

7.457

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

785.059

512.081

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

5088

1643

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2173

3314

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3346

3356

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

5088

1643

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2173

3314

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3346

3356

Name	NVIDIA T400	ATI Mobility Radeon HD 5850
Geekbench - OpenCL	17019
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	58.805	7.457
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	785.059	512.081
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.961
CompuBench 1.5 Desktop - Video Composition (Frames/s)	53.111
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	222.15
GFXBench 4.0 - Car Chase Offscreen (Frames)	5088	1643
GFXBench 4.0 - Manhattan (Frames)	2173	3314
GFXBench 4.0 - T-Rex (Frames)	3346	3356
GFXBench 4.0 - Car Chase Offscreen (Fps)	5088	1643
GFXBench 4.0 - Manhattan (Fps)	2173	3314
GFXBench 4.0 - T-Rex (Fps)	3346	3356
PassMark - G3D Mark		763
PassMark - G2D Mark		403

Compare specifications (specs)

	NVIDIA T400	ATI Mobility Radeon HD 5850
Essentials
Architecture	Turing	TeraScale 2
Code name	TU117	Broadway
Launch date	6 May 2021	7 January 2010
Place in performance rating	851	848
Type		Laptop
Technical info
Boost clock speed	1425 MHz
Core clock speed	420 MHz	500 MHz
Manufacturing process technology	12 nm	40 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	800
Pixel fill rate	22.80 GPixel/s
Texture fill rate	34.20 GTexel/s	20 GTexel / s
Thermal Design Power (TDP)	30 Watt	30 Watt
Transistor count	4700 million	1,040 million
Floating-point performance		800.0 gflops
Video outputs and ports
Display Connectors	3x mini-DisplayPort 1.4a	No outputs
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Recommended system power (PSU)	200 Watt
Supplementary power connectors	None
Laptop size		large
API support
DirectX	12 (12_1)	11.2 (11_0)
OpenCL	3.0
OpenGL	4.6	4.4
Shader Model	6.7 (6.4)
Vulkan
Memory
Maximum RAM amount	2 GB	1 GB
Memory bandwidth	80.00 GB/s	64.0 GB / s
Memory bus width	64 bit	128 Bit
Memory clock speed	1250 MHz, 10 Gbps effective	4000 MHz
Memory type	GDDR6	DDR3, GDDR3, GDDR5
Shared memory		0
Technologies
HDMI 1.3a