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GPU Ninja

Radeon HD 8990

AMD · GCN 1.0

Discontinued

Specs verified: between 11 Oct 2026, 09:01 UTC and 11 Oct 2026, 10:19 UTC

Specifications

Vendor
AMD
Source
Retrieved
Last verified
Verification
Verified
Architecture
GCN 1.0
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Verified
Die
Tahiti
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Unverified
Process
TSMC 28 nm
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Unverified
Shader cores
4,096
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Verified
Tensor cores
None
RT cores
None
Memory bus
384-bit
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Verified
Max VRAM
6 GB
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Verified
Reference boost clock
1,000 MHz
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Verified
Reference TDP
375 W
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Verified
Host interface
PCIe 3.0 x16
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Verified
Launch MSRP
No public MSRP
Launch date
24 Apr 2013
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Verified
Segment
Consumer
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Verified
PCI IDs
1002:679b
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Verified
Status
Discontinued on 23 Jun 2021
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Verified

Performance

Memory bandwidth
288 GB/s
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Verified
FP32 compute
8.19 TFLOPS
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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