Home GPU Comparison Intel Arctic Sound 1T vs NVIDIA RTX A4000 Mobile

Intel Arctic Sound 1T vs NVIDIA RTX A4000 Mobile

We compared two Professional market GPUs: 16GB VRAM Arctic Sound 1T and 8GB VRAM RTX A4000 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 8GB)
Larger VRAM bandwidth (1229GB/s vs 384.0GB/s)
1024 additional rendering cores
NVIDIA RTX A4000 Mobile 's Advantages
Boost Clock1680MHz
Lower TDP (115W vs 350W)

Score

Benchmark

FP32 (float)
Arctic Sound 1T
11.06 TFLOPS
RTX A4000 Mobile +55%
17.2 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 x16

Clock Speeds

-
Base Clock
1140 MHz
-
Boost Clock
1680 MHz
1200 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
8GB
HBM2e
Memory Type
GDDR6
4096bit
Memory Bus
256bit
1229GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
-
SM Count
40
6144
Shading Units
5120
192
TMUs
160
96
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
-
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

86.40 GPixel/s
Pixel Rate
134.4 GPixel/s
172.8 GTexel/s
Texture Rate
268.8 GTexel/s
22.12 TFLOPS
FP16 (half)
17.20 TFLOPS
11.06 TFLOPS
FP32 (float)
17.20 TFLOPS
2.765 TFLOPS
FP64 (double)
268.8 GFLOPS

Board Design

350W
TDP
115W
750 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Arctic Sound
GPU Name
GA104
-
-
-
Generation 12.5
Architecture
Ampere
Intel
Foundry
Samsung
10 nm
Process Size
8 nm
8 billion
Transistors
17.4 billion
190 mm²
Die Size
392 mm²

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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