NVIDIA RTX A4 Mobile vs Intel Arctic Sound 1T
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2021
Generation
Quadro Ampere-M
Xe Graphics
Type
Professional
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1297 MHz
-
Boost Clock
1770 MHz
-
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
HBM2e
Memory Bus
128bit
4096bit
Bandwidth
224.0GB/s
1229GB/s
Render Config
SM Count
16
-
Shading Units
2048
6144
TMUs
64
192
ROPs
32
96
Tensor Cores
64
-
RT Cores
16
-
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB
8 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
86.40 GPixel/s
Texture Rate
113.3 GTexel/s
172.8 GTexel/s
FP16 (half)
7.250 TFLOPS
22.12 TFLOPS
FP32 (float)
7.250 TFLOPS
11.06 TFLOPS
FP64 (double)
113.3 GFLOPS
2.765 TFLOPS
Graphics Processor
GPU Name
GA107
Arctic Sound
Architecture
Ampere
Generation 12.5
Foundry
Samsung
Intel
Process Size
8 nm
10 nm
Transistors
8.7 billion
8 billion
Die Size
200 mm²
190 mm²
Board Design
TDP
Unknown
350W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.7
6.5