GPU Comparison
GEFORCE
NVIDIA GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
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
Analysis: NVIDIA GB10 vs NVIDIA H200 NVL
NVIDIA NVIDIA H200 NVL graphics card and NVIDIA NVIDIA GB10 GPU deliver almost matching gaming performance in our comparative analysis. The benchmark differences between the cards often fall within single digits, rendering any a valid option. This equivalence makes the decision nuanced. Additional elements turn more important. Price often affects the scales.
At the end of the day: NVIDIA NVIDIA H200 NVL graphics card and NVIDIA NVIDIA GB10 GPU are closely comparable. No warrants a obvious endorsement over the alternative. Have availability and driver considerations guide your eventual choice. Either options can satisfy you well. It's a no-lose scenario.
DETAILED SPECIFICATIONS
SPECIFICATION
GB10
H200 NVL
Core Specs
Shading Units
6,144
16,896
+175.0%
Shaders
6,144
16,896
+175.0%
TMUs
384
528
+37.5%
ROPs
48
24
-50.0%
SM Count
48
132
+175.0%
Clocks
Base Clock
1665 MHz
1365 MHz
Boost Clock
2418 MHz
1785 MHz
Memory Clock
1067 MHz
8.5 Gbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
128 GB
141 GB
VRAM (MB)
131,072
144,384
+10.2%
Memory Type
LPDDR5X
HBM3e
Memory Bus
256 bit
6144 bit
Bandwidth
273.2 GB/s
4.89 TB/s
Cache
L1 Cache
256 KB (per SM)
256 KB (per SM)
L2 Cache
50 MB
50 MB
Performance
Pixel Rate
116.1 GPixel/s
42.84 GPixel/s
Texture Rate
928.5 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
29.71 TFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
464.3 GFLOPS (1:64)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
29.71 TFLOPS (1:1)
241.3 TFLOPS (4:1)
AI/RT
RT Cores
48
—
Tensor Cores
384
528
+37.5%
Power
TDP
140 W
600 W
TDP (W)
140
600
+328.6%
Suggested PSU
300 W
1000 W
Power Connectors
None
8-pin EPS
Architecture
Architecture
Blackwell 2.0
Hopper
GPU Name
GB20B
GH100
Generation
Server Blackwell
(Bxx)
Server Hopper
(Hxx)
Process Size
5 nm
5 nm
Transistors
—
80,000 million
Die Size
—
814 mm²
Foundry
TSMC
TSMC
Density
—
98.3M / mm²
API Support
OpenCL
3.0
3.0
CUDA
12.1
9.0
Physical
Slot Width
IGP
Dual-slot
Length
150 mm
5.9 inches
267 mm
10.5 inches
Height
51 mm
2 inches
111 mm
4.4 inches
Outputs
1x HDMI
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Other
Launch Price
3,999 USD
—
Production
Active
Active
Predecessor
Server Hopper
Server Ada
Successor
Server Rubin
Server Blackwell