NVIDIA RTX A5000 Mobile vs NVIDIA B200
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2024
Generation
Quadro Ampere-M
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
700 MHz
Boost Clock
1575 MHz
1965 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
90GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
4.10TB/s
Render Config
SM Count
48
148
Shading Units
6144
18944
TMUs
192
592
ROPs
96
24
Tensor Cores
192
592
RT Cores
48
-
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
151.2 GPixel/s
47.16 GPixel/s
Texture Rate
302.4 GTexel/s
1163.3 GTexel/s
FP16 (half)
19.35 TFLOPS
1191.2 TFLOPS
FP32 (float)
19.35 TFLOPS
74.45 TFLOPS
FP64 (double)
302.4 GFLOPS
37.22 TFLOPS
Graphics Processor
GPU Name
GA104
GB100
Architecture
Ampere
Blackwell
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
104 billion
Die Size
392 mm²
Unknown
Board Design
TDP
150W
1000W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
1400 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
10.0
Shader Model
6.7
N/A
📊 Benchmark
OctaneBench
305
-
Blender
3,188
-