Intel Arc A380 vs NVIDIA RTX 4000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Jun 2022
Aug 2023
Generation
Alchemist(Arc 3)
Workstation Ada
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
1500 MHz
Boost Clock
2050 MHz
2175 MHz
Memory Clock
1937 MHz
2250 MHz
Memory
Memory Size
6GB
20GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
160bit
Bandwidth
186.0GB/s
360.0GB/s
Render Config
Shading Units
1024
6144
TMUs
64
192
ROPs
32
64
Tensor Cores
128
192
RT Cores
8
48
L2 Cache
4 MB
48 MB
SM Count
-
48
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
65.60 GPixel/s
139.2 GPixel/s
Texture Rate
131.2 GTexel/s
417.6 GTexel/s
FP16 (half)
8.397 TFLOPS
26.73 TFLOPS
FP32 (float)
4.198 TFLOPS
26.73 TFLOPS
FP64 (double)
1050 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
AD104
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
7.2 billion
35.8 billion
Die Size
157 mm²
294 mm²
Board Design
TDP
75W
130W
Suggested PSU
250 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-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
Shader Model
6.6
6.8
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
4,277
-
3DMark Time Spy Extreme
2,017
-
3DMark Speed Way
576
-
Blender
524
-