Radeon HD 8590M and B200 SXM 192 GB - video card comparison
Radeon HD 8590M
B200 SXM 192 GB
Architecture
GCN (2011−2017)
Blackwell
GPU code name
Sun
GB100
Market segment
Laptop
Desktop
Release date
November 2012
2024 (recently)
Interface
PCIe 3.0 x8
PCIe 5.0 x16
Boost clock speed
825 MHz
1837 MHz
Core clock speed
620 MHz
-
Floating-point performance
528.0 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
690 million
208,000 million
Pipelines / CUDA cores
384
16896
Power consumption (TDP)
-
1000 Watt
Texture fill rate
16.50
969.9
Memory type
GDDR5
HBM3e
Maximum RAM amount
1 GB
96 GB
Memory bus width
64 Bit
4096 Bit
Memory clock speed
4500 MHz
8 GB/s
Memory bandwidth
36 GB/s
4.1 TB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
N/A
CUDA
-
9.0
OpenCL
1.2
3.0
OpenGL
4.6
N/A
Shader Model
5.1
N/A
Vulkan
1.2.131
N/A