Home GPU Comparison NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 260 OEM

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 1792MB VRAM GeForce GTX 260 OEM 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 14 years and 1 months late
Boost Clock1837MHz
More VRAM (192GB vs 1792GB)
Larger VRAM bandwidth (4100GB/s vs 112.9GB/s)
16704 additional rendering cores
NVIDIA GeForce GTX 260 OEM 's Advantages
Lower TDP (182W vs 1000W)

Score

Benchmark

FP32 (float)
B200 SXM 192 GB +14859%
62.08 TFLOPS
GeForce GTX 260 OEM
0.415 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
Dec 2009
Tesla Blackwell
Generation
GeForce 200
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
1008 MHz

Memory

192GB
Memory Size
1792MB
HBM3e
Memory Type
GDDR3
4096bit
Memory Bus
448bit
4100GB/s
Bandwidth
112.9GB/s

Render Config

-
-
-
132
SM Count
24
16896
Shading Units
192
528
TMUs
64
24
ROPs
28
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
-
50 MB
L2 Cache
224 KB
-
-
-

Theoretical Performance

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

Board Design

1000W
TDP
182W
1400 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x S-Video
-
Power Connectors
2x 6-pin

Graphics Processor

GB100
GPU Name
GT200B
-
GPU Variant
G200-103-B2
Blackwell
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
208 billion
Transistors
1.4 billion
Unknown
Die Size
470 mm²

Graphics Features

N/A
DirectX
11.1 (10_0)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
9.0
CUDA
1.3
N/A
Shader Model
4.0

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