Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA B200 SXM 192 GB

NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 192GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages
Lower TDP (25W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 13 years and 6 months late
Boost Clock1837MHz
More VRAM (192GB vs 512GB)
Larger VRAM bandwidth (4100GB/s vs 6.400GB/s)
16888 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
B200 SXM 192 GB +310300%
62.08 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jan 2024
GeForce 8
Generation
Tesla Blackwell
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1665 MHz
-
Boost Clock
1837 MHz
400 MHz
Memory Clock
2000 MHz

Memory

512MB
Memory Size
192GB
DDR2
Memory Type
HBM3e
64bit
Memory Bus
4096bit
6.400GB/s
Bandwidth
4100GB/s

Render Config

-
-
-
1
SM Count
132
8
Shading Units
16896
4
TMUs
528
4
ROPs
24
-
Tensor Cores
528
-
-
-
-
L1 Cache
256 KB (per SM)
32 KB
L2 Cache
50 MB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
44.09 GPixel/s
2.080 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
19.68 GFLOPS
FP32 (float)
62.08 TFLOPS
-
FP64 (double)
31.04 TFLOPS

Board Design

25W
TDP
1000W
200 W
Suggested PSU
1400 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GT218
GPU Name
GB100
8400GS-225-B1
GPU Variant
-
Tesla 2.0
Architecture
Blackwell
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.26 billion
Transistors
208 billion
57 mm²
Die Size
Unknown

Graphics Features

11.1 (10_1)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
1.2
CUDA
9.0
4.1
Shader Model
N/A

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