NVIDIA · Tesla (derived from codename prefix) · 2007
GeForce 8400 GS Rev. 2
GeForce 8400 GS Rev. 2: 512 MB DDR2, 25 W, 8 CUDA cores. Launched December 4, 2007 at $60.
- Memory
- 512 MB
- Power
- 25 W
- Bus width
- 64 bit
Memory512 MB
52 of 290 in GeForce
Power25 W
165 of 243 by higher draw in GeForce
CUDA cores8
139 of 154 in GeForce
Launch price$60
157 of 161 in GeForce
Current market
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Specifications
Memory
- Capacity
- 512 MB
- Memory type
- DDR2
- Bus width
- 64 bit
- Memory clock
- 400 MHz
- Bandwidth
- 6.4 GB/s
Compute
- CUDA cores
- 8
- SM count
- 1
- TMUs
- 8
- ROPs
- 4
- FP32
- 22.4 GFLOPS
- Pixel fill rate
- 2.27 GP/s
- Texture fill rate
- 2.27 GT/s
Clocks
- Base clock
- 567 MHz
Board
- TDP
- 25 W
- Bus interface
- PCIe 2.0 x16
- External power required
- No
- Form factor
- desktop
- Launch MSRP
- 60 USD
Physical
- Architecture
- Tesla (derived from codename prefix)
- Codename
- G98-409-U2
- Process
- 65 nm
- Transistors
- 210 million
- Die size
- 86 mm²
- Series
- GeForce
- Launch date
- December 4, 2007
Not recorded by the source: generation, boost clock and fp64.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the GeForce 8400 GS Rev. 2 ranks 47th of 50 for FP32 throughput and 52nd of 290 for memory capacity. Its 25 W TDP is within the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1369488585 · catalog loaded 2026-08-16