Home GPU Comparison NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GT 545

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages
Released 12 years and 8 months late
Boost Clock1837MHz
More VRAM (192GB vs 1536GB)
Larger VRAM bandwidth (4100GB/s vs 38.40GB/s)
16752 additional rendering cores
NVIDIA GeForce GT 545 's Advantages
Lower TDP (70W vs 1000W)

Score

Benchmark

FP32 (float)
B200 SXM 192 GB +14859%
62.08 TFLOPS
GeForce GT 545
0.415 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
May 2011
Tesla Blackwell
Generation
GeForce 500
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
800 MHz

Memory

192GB
Memory Size
1536MB
HBM3e
Memory Type
DDR3
4096bit
Memory Bus
192bit
4100GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
132
SM Count
3
16896
Shading Units
144
528
TMUs
24
24
ROPs
16
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
64 KB (per SM)
50 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

44.09 GPixel/s
Pixel Rate
4.320 GPixel/s
969.9 GTexel/s
Texture Rate
17.28 GTexel/s
248.3 TFLOPS
FP16 (half)
-
62.08 TFLOPS
FP32 (float)
414.7 GFLOPS
31.04 TFLOPS
FP64 (double)
34.56 GFLOPS

Board Design

1000W
TDP
70W
1400 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Processor

GB100
GPU Name
GF116
-
-
-
Blackwell
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
208 billion
Transistors
1.17 billion
Unknown
Die Size
238 mm²

Graphics Features

N/A
DirectX
12 (11_0)
N/A
OpenGL
4.6
3.0
OpenCL
1.1
N/A
Vulkan
N/A
9.0
CUDA
2.1
N/A
Shader Model
5.1

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