AMD Radeon RX 580G vs NVIDIA B100
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Unknown
Generation
Polaris
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1257 MHz
700 MHz
Boost Clock
1330 MHz
975 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
8GB
96GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
256.0GB/s
4.10TB/s
Render Config
Compute Units
36
—
Shading Units
2304
16896
TMUs
144
528
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
2 MB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
42.56 GPixel/s
23.40 GPixel/s
Texture Rate
191.5 GTexel/s
514.8 GTexel/s
FP16 (half)
6.129 TFLOPS
131.8 TFLOPS
FP32 (float)
6.129 TFLOPS
32.95 TFLOPS
FP64 (double)
383.0 GFLOPS
16.47 TFLOPS
Graphics Processor
GPU Name
Polaris 20
GB102
GPU Variant
Polaris 20 XTX(215-0910038)
—
Architecture
GCN 4.0
Blackwell
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
104 billion
Die Size
232 mm²
Unknown
Board Design
TDP
185W
1000W
Suggested PSU
450 W
1400 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
—
10.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.