GPU Comparison
GEFORCE
NVIDIA CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 40HX
H200 NVL
Core Specs
Shading Units
2,304
16,896
+633.3%
Shaders
2,304
16,896
+633.3%
TMUs
144
528
+266.7%
ROPs
64
24
-62.5%
SM Count
36
132
+266.7%
Clocks
Base Clock
1470 MHz
1365 MHz
Boost Clock
1650 MHz
1785 MHz
Memory Clock
1750 MHz
14 Gbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
8 GB
141 GB
VRAM (MB)
8,192
144,384
+1662.5%
Memory Type
GDDR6
HBM3e
Memory Bus
256 bit
6144 bit
Bandwidth
448.0 GB/s
4.89 TB/s
Cache
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Performance
Pixel Rate
105.6 GPixel/s
42.84 GPixel/s
Texture Rate
237.6 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
7.603 TFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
237.6 GFLOPS (1:32)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
15.21 TFLOPS (2:1)
241.3 TFLOPS (4:1)
AI/RT
RT Cores
36
—
Tensor Cores
288
528
+83.3%
Power
TDP
185 W
600 W
TDP (W)
185
600
+224.3%
Suggested PSU
450 W
1000 W
Power Connectors
1x 8-pin
8-pin EPS
Architecture
Architecture
Turing
Hopper
GPU Name
TU106
GH100
Generation
Mining GPUs
Server Hopper
(Hxx)
Process Size
12 nm
5 nm
Transistors
10,800 million
80,000 million
Die Size
445 mm²
814 mm²
Foundry
TSMC
TSMC
Density
24.3M / mm²
98.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
7.5
9.0
Shader Model
6.8
—
Physical
Slot Width
Dual-slot
Dual-slot
Length
229 mm
9 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 1.0 x4
PCIe 5.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
—
Server Ada
Successor
—
Server Blackwell