AMD ROG Ally GPU vs NVIDIA B200 SXM6
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2024
Generation
Console GPU
Server Blackwell
Type
Game console
Desktop
Bus Interface
—
PCIe 6.0 x16
Clock Speeds
Base Clock
1500 MHz
120 MHz
Boost Clock
2500 MHz
1830 MHz
Memory Clock
1600 MHz
2000 MHz
Memory
Memory Size
16GB
180GB
Memory Type
LPDDR5
HBM3e
Memory Bus
64bit
8192bit
Bandwidth
51.20GB/s
8.19TB/s
Render Config
Compute Units
4
—
Shading Units
256
18944
TMUs
16
592
ROPs
8
24
RT Cores
4
—
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
6 MB
126 MB
L3 Cache
16 MB
—
SM Count
—
148
Tensor Cores
—
592
Theoretical Performance
Pixel Rate
20.00 GPixel/s
43.92 GPixel/s
Texture Rate
40.00 GTexel/s
1083.4 GTexel/s
FP16 (half)
5.120 TFLOPS
1109.4 TFLOPS
FP32 (float)
2.560 TFLOPS
69.34 TFLOPS
FP64 (double)
160.0 GFLOPS
34.67 TFLOPS
Graphics Processor
GPU Name
Phoenix
GB100
Architecture
RDNA 3.0
Blackwell
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
25.39 billion
208 billion
Die Size
178 mm²
1628 mm²
GPU Variant
—
GB100-886N-A1
Board Design
TDP
30W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
—
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
—
10.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.