AMD Ryzen Z1 GPU vs AMD Radeon Instinct MI25
GPU Specs Compare
Graphics Card
Release Date
Sep 2023
Jun 2017
Generation
Console GPU
Radeon Instinct
Type
Game console
Professional
Bus Interface
-
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1400 MHz
Boost Clock
2500 MHz
1500 MHz
Memory Clock
800 MHz
852 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
HBM2
Memory Bus
64bit
2048bit
Bandwidth
25.60GB/s
436.2GB/s
Render Config
Compute Units
4
64
Shading Units
256
4096
TMUs
16
256
ROPs
8
64
RT Cores
4
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
6 MB
4 MB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
20.00 GPixel/s
96.00 GPixel/s
Texture Rate
40.00 GTexel/s
384.0 GTexel/s
FP16 (half)
5.120 TFLOPS
24.58 TFLOPS
FP32 (float)
2.560 TFLOPS
12.29 TFLOPS
FP64 (double)
160.0 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
Phoenix
Vega 10
GPU Variant
100-000001280
Vega 10 XT GL(215-0894124)
Architecture
RDNA 3.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
25.39 billion
12.5 billion
Die Size
178 mm²
495 mm²
Board Design
TDP
30W
300W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4