AMD Radeon RX 8800 XT vs AMD Ryzen Z1 Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2023
Generation
Navi IV(RX 8000)
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
-
Clock Speeds
Base Clock
1295 MHz
800 MHz
Boost Clock
2430 MHz
2700 MHz
Memory Clock
2438 MHz
800 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
64bit
Bandwidth
624.1GB/s
25.60GB/s
Render Config
Compute Units
64
12
Shading Units
4096
768
TMUs
256
48
ROPs
96
32
RT Cores
64
12
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
8 MB
L3 Cache
64 MB
16 MB
Theoretical Performance
Pixel Rate
233.3 GPixel/s
86.40 GPixel/s
Texture Rate
622.1 GTexel/s
129.6 GTexel/s
FP16 (half)
39.81 TFLOPS
16.59 TFLOPS
FP32 (float)
19.91 TFLOPS
8.294 TFLOPS
FP64 (double)
622.1 GFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
Navi 48
Phoenix
GPU Variant
Navi 48 XT
100-000001278
Architecture
RDNA 4.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
4 nm
Transistors
Unknown
25.39 billion
Die Size
Unknown
178 mm²
Board Design
TDP
220W
30W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x USB Type-C
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.8