NVIDIA B100 vs AMD FireStream 9250
We compared two Desktop platform GPUs: 96GB VRAM B100 and 1024MB VRAM FireStream 9250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 16 years and 5 months late
Boost Clock1837MHz
More VRAM (96GB vs 1024GB)
Larger VRAM bandwidth (4.10TB/s vs 63.55GB/s)
16096 additional rendering cores
AMD FireStream 9250 's Advantages
Lower TDP (150W vs 1000W)
Score
Benchmark
FP32 (float)
B100
+6108%
62.08 TFLOPS
FireStream 9250
1 TFLOPS
Graphics Card
Nov 2024
Release Date
Jun 2008
Server Blackwell
Generation
FireStream
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1665 MHz
Base Clock
-
1837 MHz
Boost Clock
-
2000 MHz
Memory Clock
993 MHz
Memory
96GB
Memory Size
1024MB
HBM3e
Memory Type
GDDR3
4096bit
Memory Bus
256bit
4.10TB/s
Bandwidth
63.55GB/s
Render Config
-
Compute Units
10
132
SM Count
-
16896
Shading Units
800
528
TMUs
40
24
ROPs
16
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
16 KB (per CU)
50 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
10.00 GPixel/s
969.9 GTexel/s
Texture Rate
25.00 GTexel/s
248.3 TFLOPS
FP16 (half)
-
62.08 TFLOPS
FP32 (float)
1000 GFLOPS
31.04 TFLOPS
FP64 (double)
200.0 GFLOPS
Board Design
1000W
TDP
150W
1400 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI
-
Power Connectors
1x 6-pin
Graphics Processor
GB102
GPU Name
RV770
-
GPU Variant
RV770 PRO
Blackwell
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
104 billion
Transistors
0.956 billion
Unknown
Die Size
256 mm²
Graphics Features
N/A
DirectX
10.1 (10_1)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
10.1
CUDA
-
N/A
Shader Model
4.1
