AMD Ryzen Z2 Go GPU vs AMD Radeon RX 6800 3456SP
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Unknown
Generation
Console GPU
Navi II
Type
Game console
Desktop
Bus Interface
—
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1700 MHz
Boost Clock
2700 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
12
54
Shading Units
768
3456
TMUs
48
216
ROPs
32
96
RT Cores
12
54
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
8 MB
4 MB
L3 Cache
16 MB
128 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
216.0 GPixel/s
Texture Rate
129.6 GTexel/s
486.0 GTexel/s
FP16 (half)
8.294 TFLOPS
31.10 TFLOPS
FP32 (float)
4.147 TFLOPS
15.55 TFLOPS
FP64 (double)
259.2 GFLOPS
972.0 GFLOPS
Graphics Processor
GPU Name
Rembrandt+
Navi 21
GPU Variant
100-000001672
Navi 21 ES(215-121000066)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
13.1 billion
26.8 billion
Die Size
208 mm²
520 mm²
Board Design
TDP
28W
250W
Outputs
1x USB Type-C
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
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
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.