Intel Arc A750 8GB
intel alchemist (Xe-HPG, ACM-G10) 2022
Fields
id
accelerators/intel-arc-a750Vendor
intel
Architecture
alchemist (Xe-HPG, ACM-G10)
Release year
2022
Process (nm)
6
Form factors
pcie
VRAM (GB)
8
Memory type
gddr6
Memory bus (bit)
256
Memory bandwidth (GB/s)
512
Bandwidth basis
Intel ARK spec table: Graphics Memory Bandwidth 512 GB/s, together with Graphics Memory Speed 16 Gbps and Graphics Memory Interface 256 bit (16 Gbps x 256-bit / 8 = 512 GB/s, consistent)
Peak FLOPS
precisionint8tflops229denseyesvendor_claimyessource_idconsumer-intel-arc-a750-ark-specificationsbasisvendor-spec-sheetbasis_detailARK row GPU Peak TOPS (Int8) 229. Read the same way as the A770 row: peak throughput for XMX workloads with INT8 datatype and dense models, not FP16 and not INT4.
TDP (W)
225
Unified memory
no
Consumer part
yes
notes
Desktop Alchemist part, the 8 GB card one step under the A770. ARK SKU 227954: 28 Xe-cores, 448 Xe Vector Engines, 448 XMX engines, 28 ray-tracing units, 2050 MHz graphics clock, TSMC N6, TBP 225 W, PCIe 4.0 x16, device ID 0x56A1, launched Q3 2022. The only throughput figure printed is the dense INT8 229 TOPS row; no FP16, BF16 or FP8 number is published, so none is recorded. 8 GB at 512 GB/s holds a 7B Q4 with room and a 13B-14B Q4 only with a short context. No GPU-to-GPU fabric: the host link is the only interconnect. Added because discussion #10879 now has a llama-bench row for it and the accelerator did not exist.
Notes
Desktop Alchemist part, the 8 GB card one step under the A770. ARK SKU 227954: 28 Xe-cores, 448 Xe Vector Engines, 448 XMX engines, 28 ray-tracing units, 2050 MHz graphics clock, TSMC N6, TBP 225 W, PCIe 4.0 x16, device ID 0x56A1, launched Q3 2022. The only throughput figure printed is the dense INT8 229 TOPS row; no FP16, BF16 or FP8 number is published, so none is recorded. 8 GB at 512 GB/s holds a 7B Q4 with room and a 13B-14B Q4 only with a short context. No GPU-to-GPU fabric: the host link is the only interconnect. Added because discussion #10879 now has a llama-bench row for it and the accelerator did not exist.