Home GPU Comparison AMD Radeon R7 260X vs NVIDIA B200 SXM 192 GB

AMD Radeon R7 260X vs NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 96GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Larger VRAM bandwidth (104.0GB/s vs 4.10GB/s)
Lower TDP (115W vs 1000W)
NVIDIA B200 SXM 192 GB 's Advantages
Released 10 years and 3 months late
Boost Clock1837MHz
More VRAM (96GB vs 2GB)
16000 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260X
1.971 TFLOPS
B200 SXM 192 GB +3049%
62.08 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jan 2024
Volcanic Islands
Generation
Tesla Blackwell
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1665 MHz
-
Boost Clock
1837 MHz
1625 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
96GB
GDDR5
Memory Type
HBM3e
128bit
Memory Bus
4096bit
104.0GB/s
Bandwidth
4.10TB/s

Render Config

-
SM Count
132
14
Compute Units
-
896
Shading Units
16896
56
TMUs
528
16
ROPs
24
-
Tensor Cores
528
-
RT Cores
-
16 KB (per CU)
L1 Cache
256 KB (per SM)
256 KB
L2 Cache
50 MB

Theoretical Performance

17.60 GPixel/s
Pixel Rate
44.09 GPixel/s
61.60 GTexel/s
Texture Rate
969.9 GTexel/s
-
FP16 (half)
248.3 TFLOPS
1.971 TFLOPS
FP32 (float)
62.08 TFLOPS
123.2 GFLOPS
FP64 (double)
31.04 TFLOPS

Graphics Processor

Bonaire
GPU Name
GB100
Bonaire XTX (215-0839097)
GPU Variant
-
GCN 2.0
Architecture
Blackwell
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.08 billion
Transistors
208 billion
160 mm²
Die Size
Unknown

Board Design

115W
TDP
1000W
300 W
Suggested PSU
1400 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
N/A
4.6
OpenGL
N/A
2.0
OpenCL
3.0
1.2
Vulkan
N/A
-
CUDA
9.0
6.3
Shader Model
N/A

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