AMD Steam Machine GPU vs Intel Arc B570
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2025
Generation
Console GPU
Battlemage
Type
Desktop
Desktop
Bus Interface
—
PCIe 4.0 x8
Clock Speeds
Base Clock
1720 MHz
2500 MHz
Boost Clock
2450 MHz
2500 MHz
Memory Clock
2250 MHz
2375 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
160bit
Bandwidth
288.0GB/s
380.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
2304
TMUs
112
144
ROPs
64
80
RT Cores
28
18
L1 Cache
128 KB per Array
256 KB (per EU)
L2 Cache
2 MB
18 MB
L3 Cache
32 MB
—
Tensor Cores
—
144
Theoretical Performance
Pixel Rate
156.8 GPixel/s
200.0 GPixel/s
Texture Rate
274.4 GTexel/s
360.0 GTexel/s
FP16 (half)
35.12 TFLOPS
23.04 TFLOPS
FP32 (float)
17.56 TFLOPS
11.52 TFLOPS
FP64 (double)
548.8 GFLOPS
1440 GFLOPS
Graphics Processor
GPU Name
Navi 33
BMG-G21
Architecture
RDNA 3.0
Xe2
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
13.3 billion
19.6 billion
Die Size
204 mm²
272 mm²
GPU Variant
—
SRPMG
Board Design
TDP
110W
150W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.4
1.4
Shader Model
6.8
6.6
Benchmark
3DMark Time Spy
—
12,600
3DMark Time Spy Extreme
—
6,004
▲ Specs Compare
Data sourced from official specifications and benchmark tests.