Intel Arc B770 vs AMD Ryzen Z1 GPU
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Sep 2023
Generation
Battlemage
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
-
Clock Speeds
Base Clock
2100 MHz
1500 MHz
Boost Clock
2400 MHz
2500 MHz
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
64bit
Bandwidth
512.0GB/s
25.60GB/s
Render Config
Shading Units
4096
256
TMUs
256
16
ROPs
128
8
RT Cores
32
4
L2 Cache
16 MB
6 MB
Compute Units
-
4
L1 Cache
-
128 KB per Array
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
307.2 GPixel/s
20.00 GPixel/s
Texture Rate
614.4 GTexel/s
40.00 GTexel/s
FP16 (half)
39.32 TFLOPS
5.120 TFLOPS
FP32 (float)
19.66 TFLOPS
2.560 TFLOPS
FP64 (double)
2.458 TFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
BMG-G31
Phoenix
Architecture
Xe2-HPG
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
Unknown
25.39 billion
Die Size
Unknown
178 mm²
GPU Variant
-
100-000001280
Board Design
TDP
225W
30W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.6
6.8