Intel Arc A380 vs AMD Radeon Instinct MI25
GPU · Specs Compare
Graphics Card
Release Date
Jun 2022
Jun 2017
Generation
Alchemist(Arc 3)
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1400 MHz
Boost Clock
2050 MHz
1500 MHz
Memory Clock
1937 MHz
852 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
96bit
2048bit
Bandwidth
186.0GB/s
436.2GB/s
Render Config
Shading Units
1024
4096
TMUs
64
256
ROPs
32
64
Tensor Cores
128
—
RT Cores
8
—
L2 Cache
4 MB
4 MB
Compute Units
—
64
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
65.60 GPixel/s
96.00 GPixel/s
Texture Rate
131.2 GTexel/s
384.0 GTexel/s
FP16 (half)
8.397 TFLOPS
24.58 TFLOPS
FP32 (float)
4.198 TFLOPS
12.29 TFLOPS
FP64 (double)
1050 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
DG2-128
Vega 10
GPU Variant
ACM-G11
Vega 10 XT GL(215-0894124)
Architecture
Generation 12.7
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
7.2 billion
12.5 billion
Die Size
157 mm²
495 mm²
Board Design
TDP
75W
300W
Suggested PSU
250 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
Benchmark
3DMark Time Spy
4,277
—
3DMark Time Spy Extreme
2,017
—
3DMark Speed Way
576
—
Blender
524
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.