AMD Ryzen Z1 GPU vs AMD Radeon RX 6600 LE
GPU Specs Compare
Graphics Card
Release Date
Sep 2023
Dec 2023
Generation
Console GPU
Navi II
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x8
Clock Speeds
Base Clock
1500 MHz
1626 MHz
Boost Clock
2500 MHz
2495 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
LPDDR5
GDDR6
Memory Bus
64bit
128bit
Bandwidth
25.60GB/s
224.0GB/s
Render Config
Compute Units
4
28
Shading Units
256
1792
TMUs
16
112
ROPs
8
64
RT Cores
4
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
6 MB
2 MB
L3 Cache
16 MB
32 MB
Theoretical Performance
Pixel Rate
20.00 GPixel/s
159.7 GPixel/s
Texture Rate
40.00 GTexel/s
279.4 GTexel/s
FP16 (half)
5.120 TFLOPS
17.88 TFLOPS
FP32 (float)
2.560 TFLOPS
8.942 TFLOPS
FP64 (double)
160.0 GFLOPS
558.9 GFLOPS
Graphics Processor
GPU Name
Phoenix
Navi 23
GPU Variant
100-000001280
Navi 23 XL(215-130000016)
Architecture
RDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
25.39 billion
11.06 billion
Die Size
178 mm²
237 mm²
Board Design
TDP
30W
132W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.7