Home GPU Comparison NVIDIA RTX A400 vs NVIDIA GeForce 9800 GTX+

NVIDIA RTX A400 vs NVIDIA GeForce 9800 GTX+

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 512MB VRAM GeForce 9800 GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages
Released 15 years and 3 months late
Boost Clock1762MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 70.40GB/s)
640 additional rendering cores
Lower TDP (50W vs 141W)

Score

Benchmark

FP32 (float)
RTX A400 +475%
2.706 TFLOPS
GeForce 9800 GTX
0.47 TFLOPS
VS

Graphics Card

Apr 2024
Release Date
Jan 2009
Quadro Ampere(Ax000)
Generation
GeForce 9
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
1100 MHz

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
256bit
96.00GB/s
Bandwidth
70.40GB/s

Render Config

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

Theoretical Performance

28.19 GPixel/s
Pixel Rate
11.81 GPixel/s
42.29 GTexel/s
Texture Rate
47.23 GTexel/s
2.706 TFLOPS
FP16 (half)
-
2.706 TFLOPS
FP32 (float)
470.0 GFLOPS
42.29 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
141W
250 W
Suggested PSU
300 W
4x mini-DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

GA107
GPU Name
G92B
-
GPU Variant
G92-420-B1
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
8.7 billion
Transistors
0.754 billion
200 mm²
Die Size
260 mm²

Graphics Features

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

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