Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA B200 SXM 192 GB

NVIDIA GeForce GTX 465 vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 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 GTX 465 's Advantages
Lower TDP (200W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 13 years and 8 months late
Boost Clock1837MHz
More VRAM (192GB vs 1024GB)
Larger VRAM bandwidth (4100GB/s vs 102.7GB/s)
16544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
B200 SXM 192 GB +7160%
62.08 TFLOPS
VS

Graphics Card

May 2010
Release Date
Jan 2024
GeForce 400
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
802 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
192GB
GDDR5
Memory Type
HBM3e
256bit
Memory Bus
4096bit
102.7GB/s
Bandwidth
4100GB/s

Render Config

-
-
-
11
SM Count
132
352
Shading Units
16896
44
TMUs
528
32
ROPs
24
-
Tensor Cores
528
-
-
-
64 KB (per SM)
L1 Cache
256 KB (per SM)
512 KB
L2 Cache
50 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
44.09 GPixel/s
26.75 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
855.4 GFLOPS
FP32 (float)
62.08 TFLOPS
106.9 GFLOPS
FP64 (double)
31.04 TFLOPS

Board Design

200W
TDP
1000W
550 W
Suggested PSU
1400 W
2x DVI 1x mini-HDMI 1.3a
Outputs
No outputs
2x 6-pin
Power Connectors
-

Graphics Processor

GF100
GPU Name
GB100
GF100-030-A3
GPU Variant
-
Fermi
Architecture
Blackwell
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
208 billion
529 mm²
Die Size
Unknown

Graphics Features

12 (11_0)
DirectX
N/A
4.6
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
2.0
CUDA
9.0
5.1
Shader Model
N/A

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