NVIDIA RTX A6000 vs Intel Arc A380
GPU Specs Compare
Graphics Card
Release Date
Oct 2020
Jun 2022
Generation
Quadro Ampere
Alchemist(Arc 3)
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1410 MHz
2000 MHz
Boost Clock
1800 MHz
2050 MHz
Memory Clock
2000 MHz
1937 MHz
Memory
Memory Size
48GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
96bit
Bandwidth
768.0GB/s
186.0GB/s
Render Config
SM Count
84
-
Shading Units
10752
1024
TMUs
336
64
ROPs
112
32
Tensor Cores
336
128
RT Cores
84
8
L1 Cache
128 KB (per SM)
-
L2 Cache
6 MB
4 MB
Theoretical Performance
Pixel Rate
201.6 GPixel/s
65.60 GPixel/s
Texture Rate
604.8 GTexel/s
131.2 GTexel/s
FP16 (half)
38.71 TFLOPS
8.397 TFLOPS
FP32 (float)
38.71 TFLOPS
4.198 TFLOPS
FP64 (double)
604.8 GFLOPS
1050 GFLOPS
Graphics Processor
GPU Name
GA102
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
7.2 billion
Die Size
628 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
300W
75W
Suggested PSU
700 W
250 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
8-pin EPS
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
6.6
📊 Benchmark
3DMark Time Spy
17,742
4,277
3DMark Time Spy Extreme
9,324
2,017
OctaneBench
600
-
3DMark Speed Way
4,965
576
Blender
5,387
524