AMD Radeon R9 M295X Mac Edition vs NVIDIA B200 SXM 192 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2014
Jan 2024
Generation
Crystal System
Server Blackwell
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Memory Clock
1362 MHz
2000 MHz
Base Clock
—
1665 MHz
Boost Clock
—
1837 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
174.3GB/s
4.10TB/s
Render Config
Compute Units
32
—
Shading Units
2048
16896
TMUs
128
528
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
27.20 GPixel/s
44.09 GPixel/s
Texture Rate
108.8 GTexel/s
969.9 GTexel/s
FP16 (half)
3.482 TFLOPS
248.3 TFLOPS
FP32 (float)
3.482 TFLOPS
62.08 TFLOPS
FP64 (double)
217.6 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
Amethyst
GB100
GPU Variant
Amethyst XT
—
Architecture
GCN 3.0
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5 billion
104 billion
Die Size
366 mm²
Unknown
Board Design
TDP
250W
1000W
Outputs
No outputs
No outputs
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
—
10.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.