GPU Comparison
GEFORCE
NVIDIA H200 NVL
CORE STATE
GH100
VRAM
141 GB
CLOCK SPEED
1785 MHz
TDP
600 W
BUS WIDTH
6144 bit
ARCHITECTURE
Hopper
PROCESS
5 nm
LAUNCH DATE
2024
VS
GEFORCE
RTX A5500 Mobile
CORE STATE
GA103
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
165 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
H200 NVL
RTX A5500 Mobile
Core Specs
Shading Units
16,896
7,424
-56.1%
Shaders
16,896
7,424
-56.1%
TMUs
528
232
-56.1%
ROPs
24
96
+300.0%
SM Count
132
58
-56.1%
Clocks
Base Clock
1365 MHz
975 MHz
Boost Clock
1785 MHz
1500 MHz
Memory Clock
1593 MHz
6.4 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
141 GB
16 GB
VRAM (MB)
144,384
16,384
-88.7%
Memory Type
HBM3e
GDDR6
Memory Bus
6144 bit
256 bit
Bandwidth
4.89 TB/s
512.0 GB/s
Cache
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
4 MB
Performance
Pixel Rate
42.84 GPixel/s
144.0 GPixel/s
Texture Rate
942.5 GTexel/s
348.0 GTexel/s
FP32 (TFLOPS)
60.32 TFLOPS
22.27 TFLOPS
FP64 (TFLOPS)
30.16 TFLOPS (1:2)
348.0 GFLOPS (1:64)
FP16 (TFLOPS)
241.3 TFLOPS (4:1)
22.27 TFLOPS (1:1)
AI/RT
RT Cores
—
58
Tensor Cores
528
232
-56.1%
Power
TDP
600 W
165 W
TDP (W)
600
165
-72.5%
Suggested PSU
1000 W
—
Power Connectors
8-pin EPS
None
Architecture
Architecture
Hopper
Ampere
GPU Name
GH100
GA103
Generation
Server Hopper
(Hxx)
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
80,000 million
22,000 million
Die Size
814 mm²
496 mm²
Foundry
TSMC
Samsung
Density
98.3M / mm²
44.4M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
9.0
8.6
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
—
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Server Ada
Quadro Turing-M
Successor
Server Blackwell
Ada-MW