Intel Arc A380 vs AMD Steam Machine GPU
GPU Specs Compare
Graphics Card
Release Date
Jun 2022
Jan 2026
Generation
Alchemist(Arc 3)
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
-
Clock Speeds
Base Clock
2000 MHz
1720 MHz
Boost Clock
2050 MHz
2450 MHz
Memory Clock
1937 MHz
2250 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
128bit
Bandwidth
186.0GB/s
288.0GB/s
Render Config
Shading Units
1024
1792
TMUs
64
112
ROPs
32
64
Tensor Cores
128
-
RT Cores
8
28
L2 Cache
4 MB
2 MB
Compute Units
-
28
L1 Cache
-
128 KB per Array
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
65.60 GPixel/s
156.8 GPixel/s
Texture Rate
131.2 GTexel/s
274.4 GTexel/s
FP16 (half)
8.397 TFLOPS
35.12 TFLOPS
FP32 (float)
4.198 TFLOPS
17.56 TFLOPS
FP64 (double)
1050 GFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
DG2-128
Navi 33
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
7.2 billion
13.3 billion
Die Size
157 mm²
204 mm²
Board Design
TDP
75W
110W
Suggested PSU
250 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
4,277
-
3DMark Time Spy Extreme
2,017
-
3DMark Speed Way
576
-
Blender
524
-