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
Quadro K1200
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1033 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
H200 NVL
Quadro K1200
Core Specs
Shading Units
16,896
512
-97.0%
Shaders
16,896
512
-97.0%
TMUs
528
32
-93.9%
ROPs
24
16
-33.3%
SM Count
132
—
Clocks
Base Clock
1365 MHz
954 MHz
Boost Clock
1785 MHz
1033 MHz
Memory Clock
1593 MHz
6.4 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
141 GB
4 GB
VRAM (MB)
144,384
4,096
-97.2%
Memory Type
HBM3e
GDDR5
Memory Bus
6144 bit
128 bit
Bandwidth
4.89 TB/s
80.19 GB/s
Cache
L1 Cache
256 KB (per SM)
64 KB (per SMM)
L2 Cache
50 MB
2 MB
Performance
Pixel Rate
42.84 GPixel/s
16.53 GPixel/s
Texture Rate
942.5 GTexel/s
33.06 GTexel/s
FP32 (TFLOPS)
60.32 TFLOPS
1,057.8 GFLOPS
FP64 (TFLOPS)
30.16 TFLOPS (1:2)
33.06 GFLOPS (1:32)
FP16 (TFLOPS)
241.3 TFLOPS (4:1)
—
AI/RT
Tensor Cores
528
—
Power
TDP
600 W
45 W
TDP (W)
600
45
-92.5%
Suggested PSU
1000 W
200 W
Power Connectors
8-pin EPS
None
Architecture
Architecture
Hopper
Maxwell
GPU Name
GH100
GM107
Generation
Server Hopper
(Hxx)
Quadro Kepler
(Kx200)
Process Size
5 nm
28 nm
Transistors
80,000 million
1,870 million
Die Size
814 mm²
148 mm²
Foundry
TSMC
TSMC
Density
98.3M / mm²
12.6M / mm²
API Support
DirectX
—
12 (11_0)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
9.0
5.0
Shader Model
—
6.7 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
160 mm
6.3 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
No outputs
4x mini-DisplayPort 1.2
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Server Ada
Quadro Fermi
Successor
Server Blackwell
Quadro Maxwell