NVIDIA RTX A5500 Mobile vs AMD Radeon RX 6800M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
May 2021
Generation
Ampere-MW
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
975 MHz
2116 MHz
Boost Clock
1500 MHz
2390 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
384.0GB/s
Render Config
SM Count
58
—
Shading Units
7424
2560
TMUs
232
160
ROPs
96
64
Tensor Cores
232
—
RT Cores
58
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
3 MB
Compute Units
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
153.0 GPixel/s
Texture Rate
348.0 GTexel/s
382.4 GTexel/s
FP16 (half)
22.27 TFLOPS
24.47 TFLOPS
FP32 (float)
22.27 TFLOPS
12.24 TFLOPS
FP64 (double)
348.0 GFLOPS
764.8 GFLOPS
Graphics Processor
GPU Name
GA103
Navi 22
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
22 billion
17.2 billion
Die Size
496 mm²
335 mm²
GPU Variant
—
Navi 22 XTM
Board Design
TDP
165W
145W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.8
6.5
Benchmark
3DMark Time Spy
—
11,498
3DMark Time Spy Extreme
—
5,418
3DMark Speed Way
—
2,096
Blender
—
1,568
▲ Specs Compare
Data sourced from official specifications and benchmark tests.