GeForce GT 1030 DDR4 vs RTX A400
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Lower TDP (20W vs 50W)
RTX A400 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 28% (1762MHz vs 1379MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 16.80GB/s)
384 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1059
RTX A400
+155%
2706
3DMark Time Spy
GeForce GT 1030 DDR4
638
RTX A400
+227%
2091
Graphics Card
Mar 2018
Release Date
Apr 2024
GeForce 10
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1152 MHz
Base Clock
1417 MHz
1379 MHz
Boost Clock
1762 MHz
1050 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
DDR4
Memory Type
GDDR6
64bit
Memory Bus
64bit
16.80GB/s
Bandwidth
96.00GB/s
Render Config
3
SM Count
6
384
Shading Units
768
24
TMUs
24
16
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
48 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
28.19 GPixel/s
33.10 GTexel/s
Texture Rate
42.29 GTexel/s
16.55 GFLOPS
FP16 (half)
2.706 TFLOPS
1059 GFLOPS
FP32 (float)
2.706 TFLOPS
33.10 GFLOPS
FP64 (double)
42.29 GFLOPS
Board Design
20W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
Outputs
4x mini-DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GP108
GPU Name
GA107
GP108-310-A1
GPU Variant
-
Pascal
Architecture
Ampere
Samsung
Foundry
Samsung
14 nm
Process Size
8 nm
1.8 billion
Transistors
8.7 billion
74 mm²
Die Size
200 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.8
