AMD Radeon Graphics 448SP Mobile vs Intel Arc B570
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2025
Generation
Vega II IGP
Battlemage
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 4.0 x8
Clock Speeds
Base Clock
300 MHz
2500 MHz
Boost Clock
1800 MHz
2500 MHz
Memory Clock
System Shared
2375 MHz
Memory
Memory Size
System Shared
10GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
160bit
Bandwidth
System Dependent
380.0GB/s
Render Config
Compute Units
7
—
Shading Units
448
2304
TMUs
28
144
ROPs
8
80
Tensor Cores
—
144
RT Cores
—
18
L1 Cache
—
256 KB (per EU)
L2 Cache
—
18 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
200.0 GPixel/s
Texture Rate
50.40 GTexel/s
360.0 GTexel/s
FP16 (half)
3.226 TFLOPS
23.04 TFLOPS
FP32 (float)
1.613 TFLOPS
11.52 TFLOPS
FP64 (double)
100.8 GFLOPS
1440 GFLOPS
Graphics Processor
GPU Name
Barcelo
BMG-G21
Architecture
GCN 5.1
Xe2
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
10.7 billion
19.6 billion
Die Size
180 mm²
272 mm²
GPU Variant
—
SRPMG
Board Design
TDP
45W
150W
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.6
Benchmark
3DMark Time Spy
—
12,600
3DMark Time Spy Extreme
—
6,004
▲ Specs Compare
Data sourced from official specifications and benchmark tests.