NVIDIA P104 100 vs NVIDIA RTX A400
We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P104 100 's Advantages
Larger VRAM bandwidth (320.3GB/s vs 96.00GB/s)
1152 additional rendering cores
NVIDIA RTX A400 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 2% (1762MHz vs 1733MHz)
Score
Benchmark
FP32 (float)
P104 100
+145%
6.655 TFLOPS
RTX A400
2.706 TFLOPS
3DMark Time Spy
P104 100
+160%
5439
RTX A400
2091
Graphics Card
Dec 2017
Release Date
Apr 2024
Mining GPUs
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1607 MHz
Base Clock
1417 MHz
1733 MHz
Boost Clock
1762 MHz
1251 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
64bit
320.3GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
15
SM Count
6
1920
Shading Units
768
120
TMUs
24
64
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
28.19 GPixel/s
208.0 GTexel/s
Texture Rate
42.29 GTexel/s
104.0 GFLOPS
FP16 (half)
2.706 TFLOPS
6.655 TFLOPS
FP32 (float)
2.706 TFLOPS
208.0 GFLOPS
FP64 (double)
42.29 GFLOPS
Board Design
Unknown
TDP
50W
200 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GA107
GP104-100-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
8.7 billion
314 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
6.8
Shader Model
6.8
