NVIDIA RTX A4000 vs NVIDIA P104 100
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Dec 2017
Generation
Quadro Ampere
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
735 MHz
1607 MHz
Boost Clock
1560 MHz
1733 MHz
Memory Clock
1750 MHz
1251 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
320.3GB/s
Render Config
SM Count
48
15
Shading Units
6144
1920
TMUs
192
120
ROPs
96
64
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
110.9 GPixel/s
Texture Rate
299.5 GTexel/s
208.0 GTexel/s
FP16 (half)
19.17 TFLOPS
104.0 GFLOPS
FP32 (float)
19.17 TFLOPS
6.655 TFLOPS
FP64 (double)
299.5 GFLOPS
208.0 GFLOPS
Graphics Processor
GPU Name
GA104
GP104
GPU Variant
GA104-875-A1
GP104-100-A1
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
17.4 billion
7.2 billion
Die Size
392 mm²
314 mm²
Board Design
TDP
140W
Unknown
Suggested PSU
300 W
200 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
6.1
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
11,079
5,439
3DMark Time Spy Extreme
5,367
2,718
OctaneBench
352
124
Blender
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.