NVIDIA Quadro P1000 vs NVIDIA RTX A4000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Apr 2021
Generation
Quadro
Ampere-MW
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1266 MHz
780 MHz
Boost Clock
1480 MHz
1395 MHz
Memory Clock
1253 MHz
1375 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
80.19GB/s
352.0GB/s
Render Config
SM Count
5
40
Shading Units
640
5120
TMUs
40
160
ROPs
32
80
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Tensor Cores
-
160
RT Cores
-
40
Theoretical Performance
Pixel Rate
47.36 GPixel/s
111.6 GPixel/s
Texture Rate
59.20 GTexel/s
223.2 GTexel/s
FP16 (half)
29.60 GFLOPS
14.28 TFLOPS
FP32 (float)
1.894 TFLOPS
14.28 TFLOPS
FP64 (double)
59.20 GFLOPS
223.2 GFLOPS
Graphics Processor
GPU Name
GP107
GA104
GPU Variant
GP107-860-A1
-
Architecture
Pascal
Ampere
Foundry
Samsung
Samsung
Process Size
14 nm
8 nm
Transistors
3.3 billion
17.4 billion
Die Size
132 mm²
392 mm²
Board Design
TDP
47W
80W
Suggested PSU
200 W
-
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.8
📊 Benchmark
3DMark Time Spy
1,572
-
3DMark Time Spy Extreme
733
-