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GPU Ninja

GeForce GTX 660 256-bit (OEM)

NVIDIA · Kepler

Discontinued

Specs verified: between 11 Oct 2026, 17:15 UTC and 11 Oct 2026, 17:17 UTC

Specifications

Vendor
NVIDIA
Source
Retrieved
Last verified
Verification
Verified
Architecture
Kepler
Source
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Verified
Die
GK104
Source
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Verified
Process
TSMC 28 nm
Source
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Verified
Shader cores
1,152
Source
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Verified
Tensor cores
None
RT cores
None
Memory bus
256-bit
Source
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Verification
Verified
Max VRAM
2 GB
Source
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Verified
Reference boost clock
888 MHz
Source
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Verification
Verified
Reference TDP
130 W
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Verified
Host interface
PCIe 3.0 x16
Source
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Verified
Launch MSRP
No public MSRP
Launch date
22 Aug 2012
Source
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Verification
Verified
Segment
Consumer
Source
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Verified
PCI IDs
Unknown
Status
Discontinued on 29 Sep 2021
Source
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Verification
Verified

Performance

Memory bandwidth
Unknown
FP32 compute
2.05 TFLOPS
Source
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Last verified
Verification
Verified
FP16 compute
Not supported
BF16 compute
Not supported
FP8 compute
Not supported
FP4 compute
Not supported
INT8 compute
Not supported

Boards built on this chip

No boards recorded for this chip.

Benchmarks

No benchmark results recorded.

Sources