NVIDIA B100 vs AMD Radeon R9 Nano
We compared two Desktop platform GPUs: 96GB VRAM B100 and 4GB VRAM Radeon R9 Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 9 years and 3 months late
Boost Clock1837MHz
More VRAM (96GB vs 4GB)
Larger VRAM bandwidth (4.10TB/s vs 512.0GB/s)
12800 additional rendering cores
AMD Radeon R9 Nano 's Advantages
Lower TDP (175W vs 1000W)
Score
Benchmark
FP32 (float)
B100
+657%
62.08 TFLOPS
Radeon R9 Nano
8.192 TFLOPS
Graphics Card
Nov 2024
Release Date
Aug 2015
Server Blackwell
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1665 MHz
Base Clock
-
1837 MHz
Boost Clock
-
2000 MHz
Memory Clock
500 MHz
Memory
96GB
Memory Size
4GB
HBM3e
Memory Type
HBM
4096bit
Memory Bus
4096bit
4.10TB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
132
SM Count
-
16896
Shading Units
4096
528
TMUs
256
24
ROPs
64
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
16 KB (per CU)
50 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
64.00 GPixel/s
969.9 GTexel/s
Texture Rate
256.0 GTexel/s
248.3 TFLOPS
FP16 (half)
8.192 TFLOPS
62.08 TFLOPS
FP32 (float)
8.192 TFLOPS
31.04 TFLOPS
FP64 (double)
512.0 GFLOPS
Board Design
1000W
TDP
175W
1400 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 1.4a
3x DisplayPort 1.2
-
Power Connectors
1x 8-pin
Graphics Processor
GB102
GPU Name
Fiji
-
GPU Variant
Fiji XT CA
(215-0862120)
Blackwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
104 billion
Transistors
8.9 billion
Unknown
Die Size
596 mm²
Graphics Features
N/A
DirectX
12 (12_0)
N/A
OpenGL
4.6
3.0
OpenCL
2.0
N/A
Vulkan
1.2
10.1
CUDA
-
N/A
Shader Model
6.3
