AMD Radeon RX 6800
amd rdna2 (Navi 21) 2020
Fields
id
accelerators/amd-radeon-rx-6800Vendor
amd
Architecture
rdna2 (Navi 21)
Release year
2020
Form factors
pcie
VRAM (GB)
16
Memory type
gddr6
Memory bus (bit)
256
Memory bandwidth (GB/s)
512
Bandwidth basis
AMD product page: GDDR6 up to 16 Gbps x 256-bit = up to 512 GB/s
Peak FLOPS
precisionfp32tflops16.17basisvendor-spec-sheetprecisionfp16tflops32.33basisvendor-spec-sheet
TDP (W)
250
Unified memory
no
Consumer part
yes
notes
RDNA2, 60 CUs, 128 MB Infinity Cache, boost up to 2105 MHz, FP32 vector 16.17 TFLOPS. The non-XT card; do not conflate with amd-radeon-rx-6800-xt (300 W, same 512 GB/s bus). Used market is the affordable 16 GB tier. FLOPS basis vendor-spec-sheet. fp32 16.17 (AMD product page, peak single-precision FP32 vector); fp16 32.33 (AMD product page, peak half-precision FP16 vector).
Notes
RDNA2, 60 CUs, 128 MB Infinity Cache, boost up to 2105 MHz, FP32 vector 16.17 TFLOPS. The non-XT card; do not conflate with amd-radeon-rx-6800-xt (300 W, same 512 GB/s bus). Used market is the affordable 16 GB tier. FLOPS basis vendor-spec-sheet. fp32 16.17 (AMD product page, peak single-precision FP32 vector); fp16 32.33 (AMD product page, peak half-precision FP16 vector).