diff --git a/pkg/cpu/cpu_linux.go b/pkg/cpu/cpu_linux.go
index 44e4ced7..d4b048d7 100644
--- a/pkg/cpu/cpu_linux.go
+++ b/pkg/cpu/cpu_linux.go
@@ -11,6 +11,7 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strconv"
 	"strings"
 
@@ -19,6 +20,10 @@ import (
 	"github.com/jaypipes/ghw/pkg/util"
 )
 
+var (
+	regexForCpulCore = regexp.MustCompile("^cpu([0-9]+)$")
+)
+
 func (i *Info) load() error {
 	i.Processors = processorsGet(i.ctx)
 	var totCores uint32
@@ -32,6 +37,24 @@ func (i *Info) load() error {
 	return nil
 }
 
+func ProcByID(procs []*Processor, id int) *Processor {
+	for pid := range procs {
+		if procs[pid].ID == id {
+			return procs[pid]
+		}
+	}
+	return nil
+}
+
+func CoreByID(cores []*ProcessorCore, id int) *ProcessorCore {
+	for cid := range cores {
+		if cores[cid].Index == id {
+			return cores[cid]
+		}
+	}
+	return nil
+}
+
 func processorsGet(ctx *context.Context) []*Processor {
 	procs := make([]*Processor, 0)
 	paths := linuxpath.New(ctx)
@@ -46,6 +69,7 @@ func processorsGet(ctx *context.Context) []*Processor {
 	procAttrs := make([]map[string]string, 0)
 	curProcAttrs := make(map[string]string)
 
+	// Parse /proc/cpuinfo
 	scanner := bufio.NewScanner(r)
 	for scanner.Scan() {
 		line := strings.TrimSpace(scanner.Text())
@@ -64,85 +88,64 @@ func processorsGet(ctx *context.Context) []*Processor {
 		curProcAttrs[key] = value
 	}
 
-	// Build a set of physical processor IDs which represent the physical
-	// package of the CPU
-	setPhysicalIDs := make(map[int]bool)
-	for _, attrs := range procAttrs {
-		pid, err := strconv.Atoi(attrs["physical id"])
-		if err != nil {
-			continue
-		}
-		setPhysicalIDs[pid] = true
+	// Iterate on /sys/devices/system/cpu/cpuN, not on /proc/cpuinfo
+	Entries, err := ioutil.ReadDir(paths.SysDevicesSystemCPU)
+	if err != nil {
+		return nil
 	}
-
-	for pid := range setPhysicalIDs {
-		p := &Processor{
-			ID: pid,
-		}
-		// The indexes into the array of attribute maps for each logical
-		// processor within the physical processor
-		lps := make([]int, 0)
-		for x := range procAttrs {
-			lppid, err := strconv.Atoi(procAttrs[x]["physical id"])
-			if err != nil {
-				continue
-			}
-			if pid == lppid {
-				lps = append(lps, x)
-			}
-		}
-		first := procAttrs[lps[0]]
-		p.Model = first["model name"]
-		p.Vendor = first["vendor_id"]
-		numCores, err := strconv.Atoi(first["cpu cores"])
-		if err != nil {
+	for _, lcore := range Entries {
+		matches := regexForCpulCore.FindStringSubmatch(lcore.Name())
+		if len(matches) < 2 {
 			continue
 		}
-		p.NumCores = uint32(numCores)
-		numThreads, err := strconv.Atoi(first["siblings"])
-		if err != nil {
+
+		lcoreID, error := strconv.Atoi(matches[1])
+		if error != nil {
 			continue
 		}
-		p.NumThreads = uint32(numThreads)
-
-		// The flags field is a space-separated list of CPU capabilities
-		p.Capabilities = strings.Split(first["flags"], " ")
 
-		cores := make([]*ProcessorCore, 0)
-		for _, lpidx := range lps {
-			lpid, err := strconv.Atoi(procAttrs[lpidx]["processor"])
-			if err != nil {
-				continue
+		// Fetch CPU ID
+		physIdPath := filepath.Join(paths.SysDevicesSystemCPU, fmt.Sprintf("cpu%d", lcoreID), "topology", "physical_package_id")
+		cpuID := util.SafeIntFromFile(ctx, physIdPath)
+
+		proc := ProcByID(procs, cpuID)
+		if proc == nil {
+			proc = &Processor{ID: cpuID}
+			// Assumes /proc/cpuinfo is in order of logical cpu id, then
+			// procAttrs[lcoreID] describes logical cpu `lcoreID`.
+			// Once got a more robust way of fetching the following info,
+			// can we drop /proc/cpuinfo.
+			if len(procAttrs[lcoreID]["flags"]) != 0 { // x86
+				proc.Capabilities = strings.Split(procAttrs[lcoreID]["flags"], " ")
+			} else if len(procAttrs[lcoreID]["Features"]) != 0 { // ARM64
+				proc.Capabilities = strings.Split(procAttrs[lcoreID]["Features"], " ")
 			}
-			coreID, err := strconv.Atoi(procAttrs[lpidx]["core id"])
-			if err != nil {
-				continue
+			if len(procAttrs[lcoreID]["model name"]) != 0 {
+				proc.Model = procAttrs[lcoreID]["model name"]
+			} else if len(procAttrs[lcoreID]["uarch"]) != 0 { // SiFive
+				proc.Model = procAttrs[lcoreID]["uarch"]
 			}
-			var core *ProcessorCore
-			for _, c := range cores {
-				if c.ID == coreID {
-					c.LogicalProcessors = append(
-						c.LogicalProcessors,
-						lpid,
-					)
-					c.NumThreads = uint32(len(c.LogicalProcessors))
-					core = c
-				}
-			}
-			if core == nil {
-				coreLps := make([]int, 1)
-				coreLps[0] = lpid
-				core = &ProcessorCore{
-					ID:                coreID,
-					Index:             len(cores),
-					NumThreads:        1,
-					LogicalProcessors: coreLps,
-				}
-				cores = append(cores, core)
+			if len(procAttrs[lcoreID]["vendor_id"]) != 0 {
+				proc.Vendor = procAttrs[lcoreID]["vendor_id"]
+			} else if len(procAttrs[lcoreID]["isa"]) != 0 { // RISCV64
+				proc.Vendor = procAttrs[lcoreID]["isa"]
 			}
+			procs = append(procs, proc)
+		}
+
+		// Fetch Core ID
+		coreIdPath := filepath.Join(paths.SysDevicesSystemCPU, fmt.Sprintf("cpu%d", lcoreID), "topology", "core_id")
+		coreID := util.SafeIntFromFile(ctx, coreIdPath)
+		core := CoreByID(proc.Cores, coreID)
+		if core == nil {
+			core = &ProcessorCore{Index: coreID, NumThreads: 1}
+			proc.Cores = append(proc.Cores, core)
+			proc.NumCores += 1
+		} else {
+			core.NumThreads += 1
 		}
-		p.Cores = cores
-		procs = append(procs, p)
+		proc.NumThreads += 1
+		core.LogicalProcessors = append(core.LogicalProcessors, lcoreID)
 	}
 	return procs
 }
diff --git a/pkg/cpu/cpu_linux_test.go b/pkg/cpu/cpu_linux_test.go
new file mode 100644
index 00000000..3c334b57
--- /dev/null
+++ b/pkg/cpu/cpu_linux_test.go
@@ -0,0 +1,73 @@
+//
+// Use and distribution licensed under the Apache license version 2.
+//
+// See the COPYING file in the root project directory for full text.
+//
+
+package cpu_test
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/jaypipes/ghw/pkg/cpu"
+	"github.com/jaypipes/ghw/pkg/option"
+	"github.com/jaypipes/ghw/testdata"
+)
+
+// nolint: gocyclo
+func TestArmCPU(t *testing.T) {
+	if _, ok := os.LookupEnv("GHW_TESTING_SKIP_CPU"); ok {
+		t.Skip("Skipping CPU tests.")
+	}
+
+	testdataPath, err := testdata.SnapshotsDirectory()
+	if err != nil {
+		t.Fatalf("Expected nil err, but got %v", err)
+	}
+
+	multiNumaSnapshot := filepath.Join(testdataPath, "linux-arm64-c288e0776090cd558ef793b2a4e61939.tar.gz")
+
+	info, err := cpu.New(option.WithSnapshot(option.SnapshotOptions{
+		Path: multiNumaSnapshot,
+	}))
+
+	if err != nil {
+		t.Fatalf("Expected nil err, but got %v", err)
+	}
+	if info == nil {
+		t.Fatalf("Expected non-nil CPUInfo, but got nil")
+	}
+
+	if len(info.Processors) == 0 {
+		t.Fatalf("Expected >0 processors but got 0.")
+	}
+
+	for _, p := range info.Processors {
+		if p.NumCores == 0 {
+			t.Fatalf("Expected >0 cores but got 0.")
+		}
+		if p.NumThreads == 0 {
+			t.Fatalf("Expected >0 threads but got 0.")
+		}
+		if len(p.Capabilities) == 0 {
+			t.Fatalf("Expected >0 capabilities but got 0.")
+		}
+		if !p.HasCapability(p.Capabilities[0]) {
+			t.Fatalf("Expected p to have capability %s, but did not.",
+				p.Capabilities[0])
+		}
+		if len(p.Cores) == 0 {
+			t.Fatalf("Expected >0 cores in processor, but got 0.")
+		}
+		for _, c := range p.Cores {
+			if c.NumThreads == 0 {
+				t.Fatalf("Expected >0 threads but got 0.")
+			}
+			if len(c.LogicalProcessors) == 0 {
+				t.Fatalf("Expected >0 logical processors but got 0.")
+			}
+		}
+	}
+}
diff --git a/pkg/linuxpath/path_linux.go b/pkg/linuxpath/path_linux.go
index c5967d61..bbe81b64 100644
--- a/pkg/linuxpath/path_linux.go
+++ b/pkg/linuxpath/path_linux.go
@@ -64,6 +64,7 @@ type Paths struct {
 	SysBlock               string
 	SysDevicesSystemNode   string
 	SysDevicesSystemMemory string
+	SysDevicesSystemCPU    string
 	SysBusPciDevices       string
 	SysClassDRM            string
 	SysClassDMI            string
@@ -84,6 +85,7 @@ func New(ctx *context.Context) *Paths {
 		SysBlock:               filepath.Join(ctx.Chroot, roots.Sys, "block"),
 		SysDevicesSystemNode:   filepath.Join(ctx.Chroot, roots.Sys, "devices", "system", "node"),
 		SysDevicesSystemMemory: filepath.Join(ctx.Chroot, roots.Sys, "devices", "system", "memory"),
+		SysDevicesSystemCPU:    filepath.Join(ctx.Chroot, roots.Sys, "devices", "system", "cpu"),
 		SysBusPciDevices:       filepath.Join(ctx.Chroot, roots.Sys, "bus", "pci", "devices"),
 		SysClassDRM:            filepath.Join(ctx.Chroot, roots.Sys, "class", "drm"),
 		SysClassDMI:            filepath.Join(ctx.Chroot, roots.Sys, "class", "dmi"),
diff --git a/testdata/snapshots/linux-arm64-c288e0776090cd558ef793b2a4e61939.tar.gz b/testdata/snapshots/linux-arm64-c288e0776090cd558ef793b2a4e61939.tar.gz
new file mode 100644
index 00000000..8d76a865
Binary files /dev/null and b/testdata/snapshots/linux-arm64-c288e0776090cd558ef793b2a4e61939.tar.gz differ