NVIDIA RTX A4000 Mobile vs NVIDIA RTX A1000 Embedded
We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 4GB VRAM RTX A1000 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 Mobile 's Advantages
Boost Clock has increased by 3% (1680MHz vs 1627MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)
3072 additional rendering cores
NVIDIA RTX A1000 Embedded 's Advantages
Released 9 months late
Lower TDP (60W vs 115W)
Score
Benchmark
FP32 (float)
RTX A4000 Mobile
+158%
17.2 TFLOPS
RTX A1000 Embedded
6.664 TFLOPS
Blender
RTX A4000 Mobile
+117%
2825
RTX A1000 Embedded
1297
Graphics Card
Apr 2021
Release Date
Jan 2022
Ampere-MW
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1140 MHz
Base Clock
1192 MHz
1680 MHz
Boost Clock
1627 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
224.0GB/s
Render Config
-
-
-
40
SM Count
16
5120
Shading Units
2048
160
TMUs
64
80
ROPs
48
160
Tensor Cores
64
40
RT Cores
16
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
134.4 GPixel/s
Pixel Rate
78.10 GPixel/s
268.8 GTexel/s
Texture Rate
104.1 GTexel/s
17.20 TFLOPS
FP16 (half)
6.664 TFLOPS
17.20 TFLOPS
FP32 (float)
6.664 TFLOPS
268.8 GFLOPS
FP64 (double)
104.1 GFLOPS
Board Design
115W
TDP
60W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA104
GPU Name
GA107S
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
Unknown
392 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.8
Shader Model
6.6
