AMD Ryzen Z2 A GPU vs AMD Radeon RX 6800 XT
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Oct 2020
Generation
Console GPU
Navi II
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1825 MHz
Boost Clock
1600 MHz
2250 MHz
Memory Clock
800 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
51.20GB/s
512.0GB/s
Render Config
Compute Units
8
72
Shading Units
512
4608
TMUs
32
288
ROPs
16
128
RT Cores
8
72
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
4 MB
L3 Cache
8 MB
128 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
288.0 GPixel/s
Texture Rate
51.20 GTexel/s
648.0 GTexel/s
FP16 (half)
3.277 TFLOPS
41.47 TFLOPS
FP32 (float)
1.638 TFLOPS
20.74 TFLOPS
FP64 (double)
102.4 GFLOPS
1296 GFLOPS
Graphics Processor
GPU Name
Van Gogh
Navi 21
GPU Variant
100-000001835
Navi 21 XT(215-121000177)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
2.4 billion
26.8 billion
Die Size
163 mm²
520 mm²
Board Design
TDP
15W
300W
Outputs
1x USB Type-C
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Suggested PSU
-
700 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.5
📊 Benchmark
3DMark Time Spy
-
19,329