NVIDIA B200 SXM 192 GB vs AMD Radeon R9 260 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Dec 2013
Generation
Server Blackwell
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1665 MHz
—
Boost Clock
1837 MHz
—
Memory Clock
2000 MHz
1625 MHz
Memory
Memory Size
96GB
1024MB
Memory Type
HBM3e
GDDR5
Memory Bus
4096bit
128bit
Bandwidth
4.10TB/s
104.0GB/s
Render Config
SM Count
132
—
Shading Units
16896
896
TMUs
528
56
ROPs
24
16
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
50 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
44.09 GPixel/s
17.60 GPixel/s
Texture Rate
969.9 GTexel/s
61.60 GTexel/s
FP16 (half)
248.3 TFLOPS
—
FP32 (float)
62.08 TFLOPS
1.971 TFLOPS
FP64 (double)
31.04 TFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GB100
Bonaire
Architecture
Blackwell
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
104 billion
2.08 billion
Die Size
Unknown
160 mm²
GPU Variant
—
Bonaire XT(215-0839039)
Board Design
TDP
1000W
85W
Suggested PSU
1400 W
250 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
10.0
—
Shader Model
N/A
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.