AMD Radeon RX 6800 3456SP vs AMD ROG Ally GPU
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
Navi II
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
1700 MHz
1500 MHz
Boost Clock
2250 MHz
2500 MHz
Memory Clock
2000 MHz
1600 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
64bit
Bandwidth
512.0GB/s
51.20GB/s
Render Config
Compute Units
54
4
Shading Units
3456
256
TMUs
216
16
ROPs
96
8
RT Cores
54
4
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
6 MB
L3 Cache
128 MB
16 MB
Theoretical Performance
Pixel Rate
216.0 GPixel/s
20.00 GPixel/s
Texture Rate
486.0 GTexel/s
40.00 GTexel/s
FP16 (half)
31.10 TFLOPS
5.120 TFLOPS
FP32 (float)
15.55 TFLOPS
2.560 TFLOPS
FP64 (double)
972.0 GFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
Phoenix
GPU Variant
Navi 21 ES(215-121000066)
—
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
26.8 billion
25.39 billion
Die Size
520 mm²
178 mm²
Board Design
TDP
250W
30W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.