NVIDIA RTX A4000 Mobile vs NVIDIA Quadro P4000 Max Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2017
Generation
Ampere-MW
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1140 MHz
1114 MHz
Boost Clock
1680 MHz
1228 MHz
Memory Clock
1500 MHz
1502 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
192.3GB/s
Render Config
SM Count
40
14
Shading Units
5120
1792
TMUs
160
112
ROPs
80
64
Tensor Cores
160
-
RT Cores
40
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
78.59 GPixel/s
Texture Rate
268.8 GTexel/s
137.5 GTexel/s
FP16 (half)
17.20 TFLOPS
68.77 GFLOPS
FP32 (float)
17.20 TFLOPS
4.401 TFLOPS
FP64 (double)
268.8 GFLOPS
137.5 GFLOPS
Graphics Processor
GPU Name
GA104
GP104
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
GPU Variant
-
N17E-Q3-A1
Board Design
TDP
115W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
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
6.8
6.4
📊 Benchmark
Blender
2,825
-