GPU Comparison
GEFORCE
NVIDIA GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
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
DETAILED SPECIFICATIONS
SPECIFICATION
825M
H200 NVL
Core Specs
Shading Units
384
16,896
+4300.0%
Shaders
384
16,896
+4300.0%
TMUs
32
528
+1550.0%
ROPs
8
24
+200.0%
SM Count
—
132
Clocks
Base Clock
850 MHz
1365 MHz
Boost Clock
941 MHz
1785 MHz
Memory Clock
900 MHz
1800 Mbps effective
1593 MHz
6.4 Gbps effective
Memory
Memory Size
1024 MB
141 GB
VRAM (MB)
1,024
144,384
+14000.0%
Memory Type
DDR3
HBM3e
Memory Bus
64 bit
6144 bit
Bandwidth
14.40 GB/s
4.89 TB/s
Cache
L1 Cache
16 KB (per SMX)
256 KB (per SM)
L2 Cache
512 KB
50 MB
Performance
Pixel Rate
7.528 GPixel/s
42.84 GPixel/s
Texture Rate
30.11 GTexel/s
942.5 GTexel/s
FP32 (TFLOPS)
722.7 GFLOPS
60.32 TFLOPS
FP64 (TFLOPS)
30.11 GFLOPS (1:24)
30.16 TFLOPS (1:2)
FP16 (TFLOPS)
—
241.3 TFLOPS (4:1)
AI/RT
Tensor Cores
—
528
Power
TDP
33 W
600 W
TDP (W)
33
600
+1718.2%
Suggested PSU
—
1000 W
Power Connectors
None
8-pin EPS
Architecture
Architecture
Kepler 2.0
Hopper
GPU Name
GK208
GH100
Generation
GeForce 800M
Server Hopper
(Hxx)
Process Size
28 nm
5 nm
Transistors
1,020 million
80,000 million
Die Size
87 mm²
814 mm²
Foundry
TSMC
TSMC
Density
11.7M / mm²
98.3M / mm²
API Support
DirectX
12 (11_0)
—
OpenGL
4.6
—
Vulkan
1.2.175
—
OpenCL
3.0
3.0
CUDA
3.5
9.0
Shader Model
6.5 (5.1)
—
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
GeForce 700M
Server Ada
Successor
GeForce 900M
Server Blackwell