Home GPU Comparison Intel Arctic Sound 1T vs NVIDIA RTX A4 Mobile

Intel Arctic Sound 1T vs NVIDIA RTX A4 Mobile

We compared two Professional market GPUs: 16GB VRAM Arctic Sound 1T and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arctic Sound 1T 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1229GB/s vs 224.0GB/s)
4096 additional rendering cores
NVIDIA RTX A4 Mobile 's Advantages
Boost Clock1770MHz

Score

Benchmark

FP32 (float)
Arctic Sound 1T +52%
11.06 TFLOPS
RTX A4 Mobile
7.25 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Apr 2021
Xe Graphics
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1297 MHz
-
Boost Clock
1770 MHz
1200 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
4GB
HBM2e
Memory Type
GDDR6
4096bit
Memory Bus
128bit
1229GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
16
-
Compute Units
-
6144
Shading Units
2048
192
TMUs
64
96
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
-
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
2 MB

Theoretical Performance

86.40 GPixel/s
Pixel Rate
56.64 GPixel/s
172.8 GTexel/s
Texture Rate
113.3 GTexel/s
22.12 TFLOPS
FP16 (half)
7.250 TFLOPS
11.06 TFLOPS
FP32 (float)
7.250 TFLOPS
2.765 TFLOPS
FP64 (double)
113.3 GFLOPS

Graphics Processor

Arctic Sound
GPU Name
GA107
-
GPU Variant
-
Generation 12.5
Architecture
Ampere
Intel
Foundry
Samsung
10 nm
Process Size
8 nm
8 billion
Transistors
8.7 billion
190 mm²
Die Size
200 mm²

Board Design

350W
TDP
Unknown
750 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.7

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