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
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
H200 NVL
P102-100
Core Specs
Shading Units
16,896
3,200
-81.1%
Shaders
16,896
3,200
-81.1%
TMUs
528
200
-62.1%
ROPs
24
80
+233.3%
SM Count
132
25
-81.1%
Clocks
Base Clock
1365 MHz
1582 MHz
Boost Clock
1785 MHz
1683 MHz
Memory Clock
1593 MHz
6.4 Gbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
141 GB
5 GB
VRAM (MB)
144,384
5,120
-96.5%
Memory Type
HBM3e
GDDR5X
Memory Bus
6144 bit
320 bit
Bandwidth
4.89 TB/s
440.3 GB/s
Cache
L1 Cache
256 KB (per SM)
48 KB (per SM)
L2 Cache
50 MB
2.5 MB
Performance
Pixel Rate
42.84 GPixel/s
134.6 GPixel/s
Texture Rate
942.5 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
60.32 TFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
30.16 TFLOPS (1:2)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
241.3 TFLOPS (4:1)
168.3 GFLOPS (1:64)
AI/RT
Tensor Cores
528
—
Power
TDP
600 W
250 W
TDP (W)
600
250
-58.3%
Suggested PSU
1000 W
600 W
Power Connectors
8-pin EPS
2x 8-pin
Architecture
Architecture
Hopper
Pascal
GPU Name
GH100
GP102
Generation
Server Hopper
(Hxx)
Mining GPUs
Process Size
5 nm
16 nm
Transistors
80,000 million
11,800 million
Die Size
814 mm²
471 mm²
Foundry
TSMC
TSMC
Density
98.3M / mm²
25.1M / mm²
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
9.0
6.1
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Other
Production
Active
End-of-life
Predecessor
Server Ada
—
Successor
Server Blackwell
—