NVIDIA P102 100 vs NVIDIA A2
We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P102 100 's Advantages
Larger VRAM bandwidth (440.3GB/s vs 200.1GB/s)
1920 additional rendering cores
NVIDIA A2 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 5% (1770MHz vs 1683MHz)
More VRAM (16GB vs 5GB)
Lower TDP (60W vs 250W)
Score
Benchmark
FP32 (float)
P102 100
+137%
10.77 TFLOPS
A2
4.531 TFLOPS
Blender
P102 100
859
A2
+5%
902
Graphics Card
Feb 2018
Release Date
Nov 2021
Mining GPUs
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1582 MHz
Base Clock
1440 MHz
1683 MHz
Boost Clock
1770 MHz
1376 MHz
Memory Clock
1563 MHz
Memory
5GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR6
320bit
Memory Bus
128bit
440.3GB/s
Bandwidth
200.1GB/s
Render Config
-
-
-
25
SM Count
10
3200
Shading Units
1280
200
TMUs
40
80
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
48 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
134.6 GPixel/s
Pixel Rate
56.64 GPixel/s
336.6 GTexel/s
Texture Rate
70.80 GTexel/s
168.3 GFLOPS
FP16 (half)
4.531 TFLOPS
10.77 TFLOPS
FP32 (float)
4.531 TFLOPS
336.6 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
250W
TDP
60W
600 W
Suggested PSU
250 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
None
Graphics Processor
GP102
GPU Name
GA107
GP102-100-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
11.8 billion
Transistors
Unknown
471 mm²
Die Size
Unknown
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
6.6
