Home GPU Comparison NVIDIA GeForce GT 220 vs NVIDIA RTX A400

NVIDIA GeForce GT 220 vs NVIDIA RTX A400

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 220 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages
Released 14 years and 3 months late
Boost Clock1762MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 22.40GB/s)
720 additional rendering cores
Lower TDP (50W vs 58W)

Score

Benchmark

FP32 (float)
GeForce GT 220
0.144 TFLOPS
RTX A400 +1779%
2.706 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Apr 2024
GeForce 200
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1417 MHz
-
Boost Clock
1762 MHz
700 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
6
SM Count
6
48
Shading Units
768
24
TMUs
24
8
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
28.19 GPixel/s
14.40 GTexel/s
Texture Rate
42.29 GTexel/s
-
FP16 (half)
2.706 TFLOPS
144.0 GFLOPS
FP32 (float)
2.706 TFLOPS
-
FP64 (double)
42.29 GFLOPS

Board Design

58W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
4x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

G94
GPU Name
GA107
-
-
-
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
65 nm
Process Size
8 nm
0.505 billion
Transistors
8.7 billion
240 mm²
Die Size
200 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
8.6
4.0
Shader Model
6.8

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