Home GPU Comparison NVIDIA RTX A400 vs AMD Radeon R5 220 OEM

NVIDIA RTX A400 vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 1024MB VRAM Radeon R5 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages
Released 10 years and 4 months late
Boost Clock1762MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 8.528GB/s)
688 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Lower TDP (19W vs 50W)

Score

Benchmark

FP32 (float)
RTX A400 +2501%
2.706 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Apr 2024
Release Date
Dec 2013
Quadro Ampere(Ax000)
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
8.528GB/s

Render Config

-
Compute Units
2
6
SM Count
-
768
Shading Units
80
24
TMUs
8
16
ROPs
4
24
Tensor Cores
-
6
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

28.19 GPixel/s
Pixel Rate
2.600 GPixel/s
42.29 GTexel/s
Texture Rate
5.200 GTexel/s
2.706 TFLOPS
FP16 (half)
-
2.706 TFLOPS
FP32 (float)
104.0 GFLOPS
42.29 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
19W
250 W
Suggested PSU
200 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GA107
GPU Name
Cedar
-
GPU Variant
Cedar PRO
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
0.292 billion
200 mm²
Die Size
59 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.8
Shader Model
5.0

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