NVIDIA RTX A5000 Mobile vs NVIDIA RTX A4000 Max-Q

GPU · Specs Compare

Products
GPU NVIDIA RTX A5000 Mobile NVIDIA · 2021-04
GPU NVIDIA RTX A4000 Max-Q NVIDIA · 2021-04
Graphics Card
Release Date
Apr 2021
Apr 2021
Generation
Quadro Ampere-M
Ampere-MW
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
780 MHz
Boost Clock
1575 MHz
1395 MHz
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
352.0GB/s
Render Config
SM Count
48
40
Shading Units
6144
5120
TMUs
192
160
ROPs
96
80
Tensor Cores
192
160
RT Cores
48
40
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
151.2 GPixel/s
111.6 GPixel/s
Texture Rate
302.4 GTexel/s
223.2 GTexel/s
FP16 (half)
19.35 TFLOPS
14.28 TFLOPS
FP32 (float)
19.35 TFLOPS
14.28 TFLOPS
FP64 (double)
302.4 GFLOPS
223.2 GFLOPS
Graphics Processor
GPU Name
GA104
GA104
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
17.4 billion
Die Size
392 mm²
392 mm²
Board Design
TDP
150W
80W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.7
6.8
Benchmark
OctaneBench
305
—
Blender
3,188
—
▲ Specs Compare Data sourced from official specifications and benchmark tests.