CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
NVIDIA T400 vs ATI Radeon HD 4855
NVIDIA T400 vs ATI Radeon HD 4855
VS
NVIDIA T400
ATI Radeon HD 4855
We compared two Desktop platform GPUs: 2GB VRAM T400 and 512MB VRAM Radeon HD 4855 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T400 's Advantages
Released 11 years and 4 months late
Boost Clock1425MHz
Lower TDP (30W vs 110W)
ATI Radeon HD 4855 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 80.00GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
T400
+48%
1.094 TFLOPS
Radeon HD 4855
0.736 TFLOPS
T400
VS
Radeon HD 4855
Graphics Card
May 2021
Release Date
Jan 2010
Quadro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
420 MHz
Base Clock
-
1425 MHz
Boost Clock
-
1250 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
115.2GB/s
Render Config
6
SM Count
-
-
Compute Units
8
384
Shading Units
640
24
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
Theoretical Performance
22.80 GPixel/s
Pixel Rate
9.200 GPixel/s
34.20 GTexel/s
Texture Rate
18.40 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
736.0 GFLOPS
34.20 GFLOPS
FP64 (double)
147.2 GFLOPS
Graphics Processor
TU117
GPU Name
RV770
-
GPU Variant
RV770 PRO (215-0669065)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.956 billion
200 mm²
Die Size
256 mm²
Board Design
30W
TDP
110W
200 W
Suggested PSU
300 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
1x 6-pin
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1
Related GPU Comparisons
1
NVIDIA T400 vs NVIDIA GeForce GT 1030 DDR4
2
NVIDIA T400 vs NVIDIA GeForce GTX 1060 6 GB GP104
3
NVIDIA T400 vs NVIDIA RTX 2000 Ada Generation
4
NVIDIA T400 vs NVIDIA T600
5
NVIDIA T400 vs NVIDIA Quadro P620
6
NVIDIA T400 vs NVIDIA RTX A1000
7
NVIDIA T400 vs NVIDIA RTX A400
8
NVIDIA T400 vs NVIDIA GeForce GT 230 OEM
9
NVIDIA T400 vs 3dfx Voodoo4-2 4200 AGP
10
NVIDIA T400 vs Intel Xe DG1
Related News
1
Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits
2
Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU
3
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
4
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
5
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
6
AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2
7
AMD's Latest Breakthrough Technology Could Change the Game in the Future
8
Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs
9
TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion
10
Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time
© 2024 - TopCPU.net
Contact Us
Privacy Policy