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GPU Ninja

Radeon HD 4850 X2

AMD · TeraScale

Discontinued

Specs verified: between 11 Oct 2026, 05:41 UTC and 11 Oct 2026, 10:26 UTC

Specifications

Vendor
AMD
Source
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Verification
Verified
Architecture
TeraScale
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Verified
Die
RV770
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Verified
Process
TSMC 55 nm
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Unverified
Shader cores
1,600
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Verified
Tensor cores
None
RT cores
None
Memory bus
256-bit
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Verified
Max VRAM
2 GB
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Verified
Reference boost clock
625 MHz
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Verified
Reference TDP
250 W
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Verified
Host interface
PCIe 2.0 x16
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Verified
Launch MSRP
$399
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Verified
Launch date
7 Nov 2008
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Verified
Segment
Consumer
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Verified
PCI IDs
1002:9443
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Verified
Status
Discontinued on 24 Apr 2012
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Verified

Performance

Memory bandwidth
63.7 GB/s
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Verified
FP32 compute
2 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