AMD Radeon R9 Nano vs NVIDIA B200 SXM6
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Nov 2024
Generation
Pirate Islands
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Memory Clock
500 MHz
2000 MHz
Base Clock
—
120 MHz
Boost Clock
—
1830 MHz
Memory
Memory Size
4GB
180GB
Memory Type
HBM
HBM3e
Memory Bus
4096bit
8192bit
Bandwidth
512.0GB/s
8.19TB/s
Render Config
Compute Units
64
—
Shading Units
4096
18944
TMUs
256
592
ROPs
64
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
2 MB
126 MB
SM Count
—
148
Tensor Cores
—
592
Theoretical Performance
Pixel Rate
64.00 GPixel/s
43.92 GPixel/s
Texture Rate
256.0 GTexel/s
1083.4 GTexel/s
FP16 (half)
8.192 TFLOPS
1109.4 TFLOPS
FP32 (float)
8.192 TFLOPS
69.34 TFLOPS
FP64 (double)
512.0 GFLOPS
34.67 TFLOPS
Graphics Processor
GPU Name
Fiji
GB100
GPU Variant
Fiji XT CA(215-0862120)
GB100-886N-A1
Architecture
GCN 3.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
8.9 billion
208 billion
Die Size
596 mm²
1628 mm²
Board Design
TDP
175W
1000W
Suggested PSU
450 W
1400 W
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
—
10.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.